* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]progress:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 2
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x y z t a) (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) (+ (* -1 (* (/ 1 (/ 1 a)) (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) 0) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) z) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- a x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 1) (* 0 0)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- a x))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (/ (- a x) (+ 1.0 t))) into (* -1 (/ (- a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- a x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- a x) 1.0) into (* 1.0 (- a x))
* [misc]backup-simplify:  Simplify (* -1 (* 1.0 (- a x))) into (* -1.0 (- a x))
* [misc]taylor:  Taking taylor expansion of (* -1.0 (- a x)) in a
* [misc]taylor:  Taking taylor expansion of -1.0 in a
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* -1.0 (- x)) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ a (sqr (+ 1.0 t))) (- (/ x (sqr (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))) (* 0 (/ (- a x) (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 1 1.0)))) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 1 1.0)))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 x))) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 a)) (* 1.0 x)) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 a) (/ 1 x))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) into (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) into (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ 0 (- x))) (* (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ 0 (- a))) (* (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))) into (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) into (- (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (- (/ 1 x) (/ 1 a)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 a) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))) into (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x)))) (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a))))) into (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ 0 x)) (* (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x)))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 a) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ 0 a)) (* (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a)))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x)))) (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ 0 1)) (* (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a)))))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a)))))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))))) (+ (* 0 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ -1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ -1 1.0) into -1.0
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* z y))) (+ (* -1.0 (* 1 (* z 1))) (* 1.0 (* 1 (* 1 y))))) into (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z))
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ (- 1.0 (/ 1 t)) 1)))) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 2)
* [misc]approximate:  Taking taylor expansion of (- (+ t 1.0) z) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* z 1)) (+ (* 1 (* 1 t)) 1.0)) into (- (+ 1.0 t) z)
* [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 1 (* 1 (/ 1 (/ 1 t)))) (* -1 (* (/ 1 (/ 1 z)) 1)))) into (- (+ 1.0 t) z)
* [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 z)) into (+ (/ 1 z) 1.0)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* -1 (* 1 (/ 1 (/ 1 (- t))))) (* 1 (* (/ 1 (/ 1 (- z))) 1)))) into (- (+ 1.0 t) z)
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x))))>
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (- x (* (* 1.0 x) (- y z)))
* * * * [misc]progress:  [ 2 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (/ (* y x) z) a) (/ (* y a) z)))>
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (+ a (* (/ y z) (- x a)))
* * * * [misc]progress:  [ 3 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (/ (* y x) z) a) (/ (* y a) z)))>
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (+ a (* (/ y z) (- x a)))
* * * * [misc]progress:  [ 4 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x 0))>
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 5 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x 0))>
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 6 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x 0))>
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 7 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z)) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z)) (- a x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (125 enodes)
* [exit]simplify:  Simplified to (+ (* (* 1.0 (- a x)) (- (* z y) (- z y))) x)
* * * * [misc]progress:  [ 8 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* 0 (- a x))))>
* [enter]simplify:  Simplifying (+ x (* 0 (- a x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 9 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* 0 (- a x))))>
* [enter]simplify:  Simplifying (+ x (* 0 (- a x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 10 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (/ (- y z) (- (+ 1.0 t) z)) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (- (+ 1.0 t) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- a x)) (- (+ t 1.0) z)))
* * * * [misc]progress:  [ 11 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (/ (- y z) (- (+ 1.0 t) z)) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (- (+ 1.0 t) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- a x)) (- (+ t 1.0) z)))
* * * * [misc]progress:  [ 12 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (/ (- y z) (- (+ 1.0 t) z)) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (- (+ 1.0 t) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- a x)) (- (+ t 1.0) z)))
* * * * [misc]progress:  [ 13 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (pow (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) 1))>
* * * * [misc]progress:  [ 14 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (exp (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (log (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [exit]simplify:  Simplified to (log (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* * * * [misc]progress:  [ 15 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (log (exp (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (exp (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (exp (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [exit]simplify:  Simplified to (exp (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* * * * [misc]progress:  [ 16 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (cbrt (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [exit]simplify:  Simplified to (cbrt (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* * * * [misc]progress:  [ 17 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cbrt (cube (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (cube (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (256 enodes)
* [exit]simplify:  Simplified to (cube (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [exit]simplify:  Simplified to (cube (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* * * * [misc]progress:  [ 18 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (sqr (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (sqrt (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [exit]simplify:  Simplified to (sqrt (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* * * * [misc]progress:  [ 19 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* 1 (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))>
* * * * [misc]progress:  [ 20 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (- (pow x 3) (pow (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) 3)) (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))))>
* [enter]simplify:  Simplifying (- (pow x 3) (pow (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) 3))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (266 enodes)
* [exit]simplify:  Simplified to (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))))
* [exit]simplify:  Simplified to (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))))
* [enter]simplify:  Simplifying (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (189 enodes)
* * [misc]simplify:  iters left: 1 (333 enodes)
* [exit]simplify:  Simplified to (- (* (/ (* (- a x) (- y z)) (+ t (- 1.0 z))) (/ (* (- a x) (- y z)) (+ t (- 1.0 z)))) (* (- (/ (* (- a x) (- y z)) (+ t (- 1.0 z))) x) x))
* [exit]simplify:  Simplified to (- (* (/ (* (- a x) (- y z)) (+ t (- 1.0 z))) (/ (* (- a x) (- y z)) (+ t (- 1.0 z)))) (* (- (/ (* (- a x) (- y z)) (+ t (- 1.0 z))) x) x))
* * * * [misc]progress:  [ 21 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (- (sqr x) (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) (- x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))>
* [enter]simplify:  Simplifying (- (sqr x) (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (143 enodes)
* * [misc]simplify:  iters left: 1 (273 enodes)
* [exit]simplify:  Simplified to (- (sqr x) (* (/ (* (- a x) (- y z)) (- t (- z 1.0))) (/ (* (- a x) (- y z)) (- t (- z 1.0)))))
* [exit]simplify:  Simplified to (- (sqr x) (* (/ (* (- a x) (- y z)) (- t (- z 1.0))) (/ (* (- a x) (- y z)) (- t (- z 1.0)))))
* [enter]simplify:  Simplifying (- x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (- x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [exit]simplify:  Simplified to (- x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* * * * [misc]progress:  [ 22 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (+ x (* (/ (- y z) (- (+ t 1.0) z)) a)) (* (/ (- y z) (- (+ t 1.0) z)) (- x))))>
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (- (+ t 1.0) z)) a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (+ (/ (* a (- y z)) (- (+ 1.0 t) z)) x)
* [exit]simplify:  Simplified to (+ (/ (* a (- y z)) (- (+ 1.0 t) z)) x)
* * * * [misc]progress:  [ 23 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (+ x (* a (/ (- y z) (- (+ t 1.0) z)))) (* (- x) (/ (- y z) (- (+ t 1.0) z)))))>
* [enter]simplify:  Simplifying (+ x (* a (/ (- y z) (- (+ t 1.0) z))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (+ (/ (* a (- y z)) (+ 1.0 (- t z))) x)
* [exit]simplify:  Simplified to (+ (/ (* a (- y z)) (+ 1.0 (- t z))) x)
* * * * [misc]progress:  [ 24 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) x))>
* * * * [misc]progress:  [ 25 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (pow (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) 1)))>
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) (- a x))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (/ (* (- a x) (- y z)) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (* (- a x) (- y z)) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 26 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (pow (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) 1)))>
* * * * [misc]progress:  [ 27 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))))))>
* [enter]simplify:  Simplifying (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (- (+ (log (- a x)) (log (- y z))) (log (- t (- z 1.0))))
* [exit]simplify:  Simplified to (- (+ (log (- a x)) (log (- y z))) (log (- t (- z 1.0))))
* * * * [misc]progress:  [ 28 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (+ (log (/ (- y z) (- (+ t 1.0) z))) (log (- a x))))))>
* [enter]simplify:  Simplifying (+ (log (/ (- y z) (- (+ t 1.0) z))) (log (- a x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (- (+ (log (- a x)) (log (- y z))) (log (- t (- z 1.0))))
* [exit]simplify:  Simplified to (- (+ (log (- a x)) (log (- y z))) (log (- t (- z 1.0))))
* * * * [misc]progress:  [ 29 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (log (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (log (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (log (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (log (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 30 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (log (exp (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (exp (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (79 enodes)
* [exit]simplify:  Simplified to (exp (/ (* (- a x) (- y z)) (- t (- z 1.0))))
* [exit]simplify:  Simplified to (exp (/ (* (- a x) (- y z)) (- t (- z 1.0))))
* * * * [misc]progress:  [ 31 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (* (/ (cube (- y z)) (cube (- (+ t 1.0) z))) (cube (- a x))))))>
* [enter]simplify:  Simplifying (* (/ (cube (- y z)) (cube (- (+ t 1.0) z))) (cube (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* * [misc]simplify:  iters left: 2 (298 enodes)
* [exit]simplify:  Simplified to (/ (* (cube (- y z)) (cube (- a x))) (cube (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (/ (* (cube (- y z)) (cube (- a x))) (cube (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 32 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (* (cube (/ (- y z) (- (+ t 1.0) z))) (cube (- a x))))))>
* [enter]simplify:  Simplifying (* (cube (/ (- y z) (- (+ t 1.0) z))) (cube (- a x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (218 enodes)
* [exit]simplify:  Simplified to (/ (* (cube (- a x)) (cube (- y z))) (cube (- t (- z 1.0))))
* [exit]simplify:  Simplified to (/ (* (cube (- a x)) (cube (- y z))) (cube (- t (- z 1.0))))
* * * * [misc]progress:  [ 33 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (cbrt (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 34 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (cube (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (cube (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (186 enodes)
* * [misc]simplify:  iters left: 1 (434 enodes)
* [exit]simplify:  Simplified to (cube (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (cube (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 35 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- a x)) (cbrt (/ (- y z) (- t (- z 1.0)))))
* [exit]simplify:  Simplified to (* (cbrt (- a x)) (cbrt (/ (- y z) (- t (- z 1.0)))))
* * * * [misc]progress:  [ 36 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x))))))>
* [enter]simplify:  Simplifying (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 37 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (sqr (sqrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (sqrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (sqrt (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 38 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))))))>
* [enter]simplify:  Simplifying (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- a x)) (sqrt (/ (- y z) (- t (- z 1.0)))))
* [exit]simplify:  Simplified to (* (sqrt (- a x)) (sqrt (/ (- y z) (- t (- z 1.0)))))
* * * * [misc]progress:  [ 39 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (sqr (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x))))))>
* [enter]simplify:  Simplifying (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (/ (* (sqrt (- y z)) (sqrt (- a x))) (sqrt (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (/ (* (sqrt (- y z)) (sqrt (- a x))) (sqrt (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 40 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- y z) (- (pow a 3) (pow x 3))) (* (- (+ t 1.0) z) (+ (sqr a) (+ (sqr x) (* a x)))))))>
* [enter]simplify:  Simplifying (* (- y z) (- (pow a 3) (pow x 3)))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (* (- (cube a) (cube x)) (- y z))
* [exit]simplify:  Simplified to (* (- (cube a) (cube x)) (- y z))
* [enter]simplify:  Simplifying (* (- (+ t 1.0) z) (+ (sqr a) (+ (sqr x) (* a x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (173 enodes)
* * [misc]simplify:  iters left: 2 (287 enodes)
* * [misc]simplify:  iters left: 1 (459 enodes)
* [exit]simplify:  Simplified to (* (+ (* x x) (* (+ a x) a)) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (* (+ (* x x) (* (+ a x) a)) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 41 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x)))))>
* [enter]simplify:  Simplifying (* (- y z) (- (sqr a) (sqr x)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (74 enodes)
* [exit]simplify:  Simplified to (* (* (+ x a) (- y z)) (- a x))
* [exit]simplify:  Simplified to (* (* (+ x a) (- y z)) (- a x))
* [enter]simplify:  Simplifying (* (- (+ t 1.0) z) (+ a x))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (* (+ x a) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (* (+ x a) (+ t (- 1.0 z)))
* * * * [misc]progress:  [ 42 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* 1 (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))>
* * * * [misc]progress:  [ 43 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (+ (* (/ (- y z) (- (+ t 1.0) z)) a) (* (/ (- y z) (- (+ t 1.0) z)) (- x)))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) a)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (/ (* a (- y z)) (+ (- t z) 1.0))
* [exit]simplify:  Simplified to (/ (* a (- y z)) (+ (- t z) 1.0))
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) (- x))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (/ (* (- x) (- y z)) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (/ (* (- x) (- y z)) (+ t (- 1.0 z)))
* * * * [misc]progress:  [ 44 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (+ (* a (/ (- y z) (- (+ t 1.0) z))) (* (- x) (/ (- y z) (- (+ t 1.0) z))))))>
* [enter]simplify:  Simplifying (* a (/ (- y z) (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (/ (* a (- y z)) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (/ (* a (- y z)) (+ t (- 1.0 z)))
* [enter]simplify:  Simplifying (* (- x) (/ (- y z) (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (/ (* (- x) (- y z)) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (/ (* (- x) (- y z)) (+ t (- 1.0 z)))
* * * * [misc]progress:  [ 45 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (- (+ t 1.0) z)) 1) (- a x))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 46 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 1) (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) (- a x))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (/ (* (- a x) (- y z)) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (* (- a x) (- y z)) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 47 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* 1 (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) (- a x))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (/ (* (- a x) (- y z)) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (* (- a x) (- y z)) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 48 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (- y z) (* (/ 1 (- (+ t 1.0) z)) (- a x)))))>
* [enter]simplify:  Simplifying (* (/ 1 (- (+ t 1.0) z)) (- a x))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (/ (- a x) (- 1.0 (- z t)))
* [exit]simplify:  Simplified to (/ (- a x) (- 1.0 (- z t)))
* * * * [misc]progress:  [ 49 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x)))))>
* [enter]simplify:  Simplifying (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (154 enodes)
* * [misc]simplify:  iters left: 2 (260 enodes)
* * [misc]simplify:  iters left: 1 (492 enodes)
* [exit]simplify:  Simplified to (+ (* (* (- a x) z) (+ (+ z 1.0) t)) (* (+ t 1.0) (* (- a x) (+ t 1.0))))
* [exit]simplify:  Simplified to (+ (* (* (- a x) z) (+ (+ z 1.0) t)) (* (+ t 1.0) (* (- a x) (+ t 1.0))))
* * * * [misc]progress:  [ 50 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (- (sqr (+ t 1.0)) (sqr z))) (* (+ (+ t 1.0) z) (- a x)))))>
* [enter]simplify:  Simplifying (* (+ (+ t 1.0) z) (- a x))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (* (- a x) (+ t (+ 1.0 z)))
* [exit]simplify:  Simplified to (* (- a x) (+ t (+ 1.0 z)))
* * * * [misc]progress:  [ 51 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (/ (- y z) (- (+ t 1.0) z)) (- (pow a 3) (pow x 3))) (+ (sqr a) (+ (sqr x) (* a x))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) (- (pow a 3) (pow x 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (86 enodes)
* [exit]simplify:  Simplified to (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0))))
* [exit]simplify:  Simplified to (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0))))
* * * * [misc]progress:  [ 52 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (/ (- y z) (- (+ t 1.0) z)) (- (sqr a) (sqr x))) (+ a x))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) (- (sqr a) (sqr x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (147 enodes)
* * [misc]simplify:  iters left: 1 (195 enodes)
* [exit]simplify:  Simplified to (* (/ (* (- y z) (- a x)) (- 1.0 (- z t))) (+ x a))
* [exit]simplify:  Simplified to (* (/ (* (- y z) (- a x)) (- 1.0 (- z t))) (+ x a))
* * * * [misc]progress:  [ 53 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- y z) (- a x)) (- (+ t 1.0) z))))>
* [enter]simplify:  Simplifying (* (- y z) (- a x))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (* (- a x) (- y z))
* [exit]simplify:  Simplified to (* (- a x) (- y z))
* * * * [misc]progress:  [ 54 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (- a x) (/ (- y z) (- (+ t 1.0) z)))))>
* * * * [misc]progress:  [ 55 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x))))>
* * * * [misc]progress:  [ 56 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (exp (- (log (- y z)) (log (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (- (log (- y z)) (log (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (- (log (- y z)) (log (- t (- z 1.0))))
* [exit]simplify:  Simplified to (- (log (- y z)) (log (- t (- z 1.0))))
* * * * [misc]progress:  [ 57 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (exp (log (/ (- y z) (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (log (/ (- y z) (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (log (/ (- y z) (+ 1.0 (- t z))))
* [exit]simplify:  Simplified to (log (/ (- y z) (+ 1.0 (- t z))))
* * * * [misc]progress:  [ 58 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (log (exp (/ (- y z) (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (exp (/ (- y z) (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (exp (/ (- y z) (+ 1.0 (- t z))))
* [exit]simplify:  Simplified to (exp (/ (- y z) (+ 1.0 (- t z))))
* * * * [misc]progress:  [ 59 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cbrt (/ (cube (- y z)) (cube (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (/ (cube (- y z)) (cube (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (229 enodes)
* [exit]simplify:  Simplified to (cube (/ (- y z) (+ (- t z) 1.0)))
* [exit]simplify:  Simplified to (cube (/ (- y z) (+ (- t z) 1.0)))
* * * * [misc]progress:  [ 60 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cube (cbrt (/ (- y z) (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (cbrt (/ (- y z) (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- y z) (+ (- t z) 1.0)))
* [exit]simplify:  Simplified to (cbrt (/ (- y z) (+ (- t z) 1.0)))
* * * * [misc]progress:  [ 61 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cbrt (cube (/ (- y z) (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (cube (/ (- y z) (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (111 enodes)
* * [misc]simplify:  iters left: 1 (189 enodes)
* [exit]simplify:  Simplified to (cube (/ (- y z) (+ (- t z) 1.0)))
* [exit]simplify:  Simplified to (cube (/ (- y z) (+ (- t z) 1.0)))
* * * * [misc]progress:  [ 62 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cube (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- y z)) (cbrt (- t (- z 1.0))))
* [exit]simplify:  Simplified to (/ (cbrt (- y z)) (cbrt (- t (- z 1.0))))
* * * * [misc]progress:  [ 63 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (sqrt (/ (- y z) (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- y z) (+ (- t z) 1.0)))
* [exit]simplify:  Simplified to (sqrt (/ (- y z) (+ (- t z) 1.0)))
* * * * [misc]progress:  [ 64 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- y z)) (sqrt (- t (- z 1.0))))
* [exit]simplify:  Simplified to (/ (sqrt (- y z)) (sqrt (- t (- z 1.0))))
* * * * [misc]progress:  [ 65 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- (- y z)) (- (- (+ t 1.0) z))) (- a x))))>
* [enter]simplify:  Simplifying (- (- y z))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (- y z))
* [exit]simplify:  Simplified to (- (- y z))
* [enter]simplify:  Simplifying (- (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (- (- 1.0 (- z t)))
* [exit]simplify:  Simplified to (- (- 1.0 (- z t)))
* * * * [misc]progress:  [ 66 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (- (/ y (- (+ t 1.0) z)) (/ z (- (+ t 1.0) z))) (- a x))))>
* [enter]simplify:  Simplifying (/ y (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (/ y (+ (- 1.0 z) t))
* [exit]simplify:  Simplified to (/ y (+ (- 1.0 z) t))
* [enter]simplify:  Simplifying (/ z (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (/ z (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ z (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 67 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ 1 1) (/ (- y z) (- (+ t 1.0) z))) (- a x))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- y z) (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 68 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* 1 (/ (- y z) (- (+ t 1.0) z))) (- a x))))>
* * * * [misc]progress:  [ 69 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (- y z) (/ 1 (- (+ t 1.0) z))) (- a x))))>
* [enter]simplify:  Simplifying (/ 1 (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (20 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (- t z) 1.0))
* [exit]simplify:  Simplified to (/ 1 (+ (- t z) 1.0))
* * * * [misc]progress:  [ 70 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))))>
* [enter]simplify:  Simplifying (/ (- (+ t 1.0) z) (- y z))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* * * * [misc]progress:  [ 71 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (/ (- y z) 1) (- (+ t 1.0) z)) (- a x))))>
* [enter]simplify:  Simplifying (/ (- y z) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (/ (- y z) 1)
* [exit]simplify:  Simplified to (/ (- y z) 1)
* * * * [misc]progress:  [ 72 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))))>
* [enter]simplify:  Simplifying (/ (- (+ t 1.0) z) (- y z))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* * * * [misc]progress:  [ 73 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (139 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (- (cube (+ 1.0 t)) (cube z)))
* [exit]simplify:  Simplified to (/ (- y z) (- (cube (+ 1.0 t)) (cube z)))
* * * * [misc]progress:  [ 74 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (- (sqr (+ t 1.0)) (sqr z))) (+ (+ t 1.0) z)) (- a x))))>
* [enter]simplify:  Simplifying (/ (- y z) (- (sqr (+ t 1.0)) (sqr z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (290 enodes)
* * [misc]simplify:  iters left: 1 (354 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (- (* (+ 1.0 t) (+ 1.0 t)) (* z z)))
* [exit]simplify:  Simplified to (/ (- y z) (- (* (+ 1.0 t) (+ 1.0 t)) (* z z)))
* * * * [misc]progress:  [ 75 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- (pow y 3) (pow z 3)) (* (- (+ t 1.0) z) (+ (sqr y) (+ (sqr z) (* y z))))) (- a x))))>
* [enter]simplify:  Simplifying (* (- (+ t 1.0) z) (+ (sqr y) (+ (sqr z) (* y z))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (172 enodes)
* * [misc]simplify:  iters left: 2 (297 enodes)
* [exit]simplify:  Simplified to (* (+ (- 1.0 z) t) (+ (* y (+ y z)) (* z z)))
* [exit]simplify:  Simplified to (* (+ (- 1.0 z) t) (+ (* y (+ y z)) (* z z)))
* * * * [misc]progress:  [ 76 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- (sqr y) (sqr z)) (* (- (+ t 1.0) z) (+ y z))) (- a x))))>
* [enter]simplify:  Simplifying (* (- (+ t 1.0) z) (+ y z))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (* (+ (- 1.0 z) t) (+ y z))
* [exit]simplify:  Simplified to (* (+ (- 1.0 z) t) (+ y z))
* * * * [misc]progress:  [ 77 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))>
* * * * [misc]progress:  [ 78 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (exp (log (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (log (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (log (- t (- z 1.0)))
* [exit]simplify:  Simplified to (log (- t (- z 1.0)))
* * * * [misc]progress:  [ 79 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (log (exp (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (exp (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (exp (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (exp (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 80 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (cbrt (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (- t (- z 1.0)))
* [exit]simplify:  Simplified to (cbrt (- t (- z 1.0)))
* * * * [misc]progress:  [ 81 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (cbrt (cube (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (cube (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (cube (- 1.0 (- z t)))
* [exit]simplify:  Simplified to (cube (- 1.0 (- z t)))
* * * * [misc]progress:  [ 82 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (sqr (sqrt (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (sqrt (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (- t (- z 1.0)))
* [exit]simplify:  Simplified to (sqrt (- t (- z 1.0)))
* * * * [misc]progress:  [ 83 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (+ (+ t 1.0) (- z))) (- a x))))>
* [enter]simplify:  Simplifying (- z)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- z)
* [exit]simplify:  Simplified to (- z)
* * * * [misc]progress:  [ 84 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* 1 (- (+ t 1.0) z))) (- a x))))>
* * * * [misc]progress:  [ 85 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (/ (- (pow (+ t 1.0) 3) (pow z 3)) (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))))) (- a x))))>
* [enter]simplify:  Simplifying (- (pow (+ t 1.0) 3) (pow z 3))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (- (cube (+ t 1.0)) (cube z))
* [exit]simplify:  Simplified to (- (cube (+ t 1.0)) (cube z))
* [enter]simplify:  Simplifying (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (186 enodes)
* [exit]simplify:  Simplified to (+ (* (+ t 1.0) (+ t 1.0)) (* (+ t (+ z 1.0)) z))
* [exit]simplify:  Simplified to (+ (* (+ t 1.0) (+ t 1.0)) (* (+ t (+ z 1.0)) z))
* * * * [misc]progress:  [ 86 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (/ (- (sqr (+ t 1.0)) (sqr z)) (+ (+ t 1.0) z))) (- a x))))>
* [enter]simplify:  Simplifying (- (sqr (+ t 1.0)) (sqr z))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (277 enodes)
* [exit]simplify:  Simplified to (- (* (+ t 1.0) (+ t 1.0)) (* z z))
* [exit]simplify:  Simplified to (- (* (+ t 1.0) (+ t 1.0)) (* z z))
* [enter]simplify:  Simplifying (+ (+ t 1.0) z)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (+ (+ t 1.0) z)
* [exit]simplify:  Simplified to (+ (+ t 1.0) z)
* * * * [misc]progress:  [ 87 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (+ t (- 1.0 z))) (- a x))))>
* [enter]simplify:  Simplifying (- 1.0 z)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (- 1.0 z)
* [exit]simplify:  Simplified to (- 1.0 z)
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 2
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (* 1 (log (- 1.0 z))) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (exp (log (- 1.0 z))) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (log (+ 1.0 t))) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (exp (log (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 t) z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log t))) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (exp (* -1 (log t))) into (pow t -1)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow t -1)) into (* (- (/ 1 y) (/ 1 z)) t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log z))) into (exp (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (exp (- (log -1) (log z)))) into (/ -1 (exp (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 (/ 1 a)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (* 0 (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) (+ (* -1 (* (/ 1 (/ 1 a)) (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log t))) into (exp (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t)))) into (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log z))) into (* -1 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1 (log z))) into (pow z -1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow z -1)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) 0) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 a))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (* 0 (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (* 1 (log (- 1.0 z))) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (exp (log (- 1.0 z))) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (log (+ 1.0 t))) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (exp (log (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) z) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- a x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 1) (* 0 0)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- a x))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (/ (- a x) (+ 1.0 t))) into (* -1 (/ (- a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- a x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- a x) 1.0) into (* 1.0 (- a x))
* [misc]backup-simplify:  Simplify (* -1 (* 1.0 (- a x))) into (* -1.0 (- a x))
* [misc]taylor:  Taking taylor expansion of (* -1.0 (- a x)) in a
* [misc]taylor:  Taking taylor expansion of -1.0 in a
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* -1.0 (- x)) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 t) z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ a (sqr (+ 1.0 t))) (- (/ x (sqr (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))) (* 0 (/ (- a x) (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 1 1.0)))) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 1 1.0)))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 x))) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 a)) (* 1.0 x)) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log t))) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (exp (* -1 (log t))) into (pow t -1)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow t -1)) into (* (- (/ 1 y) (/ 1 z)) t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log z))) into (exp (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (exp (- (log -1) (log z)))) into (/ -1 (exp (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 a) (/ 1 x))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 a) (/ 1 x))) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 a)) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 a)) (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) 0) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) 0) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 a))) into (- (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 x)) (- (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 x))) (* 0 1)) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 1))))) (+ (* 1 (* (/ 1 (/ 1 x)) (* 1 (* 1 (* (/ 1 z) (/ 1 (/ 1 y))))))) (* -1 (* (/ 1 (/ 1 x)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) x)
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log t))) into (exp (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t)))) into (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log z))) into (* -1 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1 (log z))) into (pow z -1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow z -1)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (- (/ 1 x) (/ 1 a)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) 0) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 a)) (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 a)) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 a))) into (- (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 x)) (- (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 x)) (* 0 -1)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 1))))) (+ (* -1 (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))))) (* 1 (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) x)
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (* 1 (log (- 1.0 z))) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (exp (log (- 1.0 z))) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (log (+ 1.0 t))) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (exp (log (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ -1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ -1 1.0) into -1.0
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 t) z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* z y))) (+ (* -1.0 (* 1 (* z 1))) (* 1.0 (* 1 (* 1 y))))) into (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z))
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log t))) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (exp (* -1 (log t))) into (pow t -1)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow t -1)) into (* (- (/ 1 y) (/ 1 z)) t)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log z))) into (exp (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (exp (- (log -1) (log z)))) into (/ -1 (exp (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* (/ 1 z) 1))) (+ (* -1 (* 1 (* (/ 1 z) (/ 1 (/ 1 y))))) 1)) into (- (+ (* 1.0 (/ 1 z)) 1) (/ y z))
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log t))) into (exp (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t)))) into (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log z))) into (* -1 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1 (log z))) into (pow z -1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow z -1)) into z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* 1 (* (/ 1 (- z)) 1))) (+ (* -1 (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))) 1)) into (- (+ (* 1.0 (/ 1 z)) 1) (/ y z))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 2 1)
* [misc]approximate:  Taking taylor expansion of (- (+ t 1.0) z) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* z 1)) (+ (* 1 (* 1 t)) 1.0)) into (- (+ 1.0 t) z)
* [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 1 (* 1 (/ 1 (/ 1 t)))) (* -1 (* (/ 1 (/ 1 z)) 1)))) into (- (+ 1.0 t) z)
* [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 z)) into (+ (/ 1 z) 1.0)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* -1 (* 1 (/ 1 (/ 1 (- t))))) (* 1 (* (/ 1 (/ 1 (- z))) 1)))) into (- (+ 1.0 t) z)
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 2 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x))))>
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (- x (* (* 1.0 x) (- y z)))
* * * * [misc]progress:  [ 2 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (/ (* y x) z) a) (/ (* y a) z)))>
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (+ a (* (/ y z) (- x a)))
* * * * [misc]progress:  [ 3 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (/ (* y x) z) a) (/ (* y a) z)))>
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (+ a (* (/ y z) (- x a)))
* * * * [misc]progress:  [ 4 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x 0))>
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 5 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (- (+ (/ (* y x) z) a) x)))>
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y x) z) a) x))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (+ a (/ y (/ z x)))
* * * * [misc]progress:  [ 6 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (- (+ (/ (* y x) z) a) x)))>
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y x) z) a) x))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (+ a (/ y (/ z x)))
* * * * [misc]progress:  [ 7 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z)) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z)) (- a x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (125 enodes)
* [exit]simplify:  Simplified to (+ (* (* 1.0 (- a x)) (- (* z y) (- z y))) x)
* * * * [misc]progress:  [ 8 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (- (+ (* 1.0 (/ 1 z)) 1) (/ y z)) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (- (+ (* 1.0 (/ 1 z)) 1) (/ y z)) (- a x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (+ (+ (* (- (/ 1.0 z) (/ y z)) (- a x)) (- a x)) x)
* * * * [misc]progress:  [ 9 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (- (+ (* 1.0 (/ 1 z)) 1) (/ y z)) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (- (+ (* 1.0 (/ 1 z)) 1) (/ y z)) (- a x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (+ (+ (* (- (/ 1.0 z) (/ y z)) (- a x)) (- a x)) x)
* * * * [misc]progress:  [ 10 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (/ (- y z) (pow (- (+ 1.0 t) z) 1)) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (pow (- (+ 1.0 t) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (81 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- y z)) (- 1.0 (- z t))) x)
* * * * [misc]progress:  [ 11 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (/ (- y z) (pow (- (+ 1.0 t) z) 1)) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (pow (- (+ 1.0 t) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (81 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- y z)) (- 1.0 (- z t))) x)
* * * * [misc]progress:  [ 12 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (/ (- y z) (pow (- (+ 1.0 t) z) 1)) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (pow (- (+ 1.0 t) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (81 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- y z)) (- 1.0 (- z t))) x)
* * * * [misc]progress:  [ 13 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (pow (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) 1))>
* * * * [misc]progress:  [ 14 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (exp (log (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))))>
* [enter]simplify:  Simplifying (log (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))
* [exit]simplify:  Simplified to (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))
* * * * [misc]progress:  [ 15 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (log (exp (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))))>
* [enter]simplify:  Simplifying (exp (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (101 enodes)
* [exit]simplify:  Simplified to (exp (+ (/ (* (- a x) (- y z)) (+ 1.0 (- t z))) x))
* [exit]simplify:  Simplified to (exp (+ (/ (* (- a x) (- y z)) (+ 1.0 (- t z))) x))
* * * * [misc]progress:  [ 16 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cube (cbrt (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))))>
* [enter]simplify:  Simplifying (cbrt (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))
* [exit]simplify:  Simplified to (cbrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))
* * * * [misc]progress:  [ 17 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cbrt (cube (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))))>
* [enter]simplify:  Simplifying (cube (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (263 enodes)
* [exit]simplify:  Simplified to (cube (+ (/ (* (- a x) (- y z)) (- 1.0 (- z t))) x))
* [exit]simplify:  Simplified to (cube (+ (/ (* (- a x) (- y z)) (- 1.0 (- z t))) x))
* * * * [misc]progress:  [ 18 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (sqr (sqrt (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))))>
* [enter]simplify:  Simplifying (sqrt (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))
* [exit]simplify:  Simplified to (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))
* * * * [misc]progress:  [ 19 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* 1 (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))))>
* * * * [misc]progress:  [ 20 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (- (pow x 3) (pow (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) 3)) (+ (sqr x) (- (sqr (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) (* x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))))))>
* [enter]simplify:  Simplifying (- (pow x 3) (pow (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) 3))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (274 enodes)
* [exit]simplify:  Simplified to (- (cube x) (cube (/ (* (- a x) (- y z)) (+ t (- 1.0 z)))))
* [exit]simplify:  Simplified to (- (cube x) (cube (/ (* (- a x) (- y z)) (+ t (- 1.0 z)))))
* [enter]simplify:  Simplifying (+ (sqr x) (- (sqr (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) (* x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (196 enodes)
* * [misc]simplify:  iters left: 1 (332 enodes)
* [exit]simplify:  Simplified to (- (sqr (/ (* (- y z) (- a x)) (- t (- z 1.0)))) (* (- (/ (* (- y z) (- a x)) (- t (- z 1.0))) x) x))
* [exit]simplify:  Simplified to (- (sqr (/ (* (- y z) (- a x)) (- t (- z 1.0)))) (* (- (/ (* (- y z) (- a x)) (- t (- z 1.0))) x) x))
* * * * [misc]progress:  [ 21 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (- (sqr x) (sqr (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))) (- x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))))>
* [enter]simplify:  Simplifying (- (sqr x) (sqr (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (288 enodes)
* [exit]simplify:  Simplified to (- (sqr x) (sqr (/ (* (- y z) (- a x)) (- t (- z 1.0)))))
* [exit]simplify:  Simplified to (- (sqr x) (sqr (/ (* (- y z) (- a x)) (- t (- z 1.0)))))
* [enter]simplify:  Simplifying (- x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (- x (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)))
* [exit]simplify:  Simplified to (- x (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)))
* * * * [misc]progress:  [ 22 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) a)) (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x))))>
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) a))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) a) (- (+ 1.0 t) z)) x)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) a) (- (+ 1.0 t) z)) x)
* * * * [misc]progress:  [ 23 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (+ x (* a (/ (- y z) (pow (- (+ t 1.0) z) 1)))) (* (- x) (/ (- y z) (pow (- (+ t 1.0) z) 1)))))>
* [enter]simplify:  Simplifying (+ x (* a (/ (- y z) (pow (- (+ t 1.0) z) 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (+ (/ (* a (- y z)) (+ 1.0 (- t z))) x)
* [exit]simplify:  Simplified to (+ (/ (* a (- y z)) (+ 1.0 (- t z))) x)
* * * * [misc]progress:  [ 24 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) x))>
* * * * [misc]progress:  [ 25 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (pow (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) 1)))>
* [enter]simplify:  Simplifying (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (/ (* (- y z) (- a x)) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (/ (* (- y z) (- a x)) (+ t (- 1.0 z)))
* * * * [misc]progress:  [ 26 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (pow (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) 1)))>
* * * * [misc]progress:  [ 27 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (+ (- (log (- y z)) (* (log (- (+ t 1.0) z)) 1)) (log (- a x))))))>
* [enter]simplify:  Simplifying (+ (- (log (- y z)) (* (log (- (+ t 1.0) z)) 1)) (log (- a x)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (- (+ (log (- y z)) (log (- a x))) (log (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (- (+ (log (- y z)) (log (- a x))) (log (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 28 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (+ (- (log (- y z)) (* (log (- (+ t 1.0) z)) 1)) (log (- a x))))))>
* [enter]simplify:  Simplifying (+ (- (log (- y z)) (* (log (- (+ t 1.0) z)) 1)) (log (- a x)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (- (+ (log (- y z)) (log (- a x))) (log (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (- (+ (log (- y z)) (log (- a x))) (log (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 29 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (+ (- (log (- y z)) (log (pow (- (+ t 1.0) z) 1))) (log (- a x))))))>
* [enter]simplify:  Simplifying (+ (- (log (- y z)) (log (pow (- (+ t 1.0) z) 1))) (log (- a x)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (- (+ (log (- y z)) (log (- a x))) (log (+ (- 1.0 z) t)))
* [exit]simplify:  Simplified to (- (+ (log (- y z)) (log (- a x))) (log (+ (- 1.0 z) t)))
* * * * [misc]progress:  [ 30 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (+ (log (/ (- y z) (pow (- (+ t 1.0) z) 1))) (log (- a x))))))>
* [enter]simplify:  Simplifying (+ (log (/ (- y z) (pow (- (+ t 1.0) z) 1))) (log (- a x)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (- (+ (log (- a x)) (log (- y z))) (log (+ 1.0 (- t z))))
* [exit]simplify:  Simplified to (- (+ (log (- a x)) (log (- y z))) (log (+ 1.0 (- t z))))
* * * * [misc]progress:  [ 31 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (log (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))))>
* [enter]simplify:  Simplifying (log (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (80 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (log (/ (* (- y z) (- a x)) (- t (- z 1.0))))
* [exit]simplify:  Simplified to (log (/ (* (- y z) (- a x)) (- t (- z 1.0))))
* * * * [misc]progress:  [ 32 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (log (exp (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))))>
* [enter]simplify:  Simplifying (exp (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (exp (/ (* (- y z) (- a x)) (+ 1.0 (- t z))))
* [exit]simplify:  Simplified to (exp (/ (* (- y z) (- a x)) (+ 1.0 (- t z))))
* * * * [misc]progress:  [ 33 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (* (/ (cube (- y z)) (cube (pow (- (+ t 1.0) z) 1))) (cube (- a x))))))>
* [enter]simplify:  Simplifying (* (/ (cube (- y z)) (cube (pow (- (+ t 1.0) z) 1))) (cube (- a x)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (281 enodes)
* [exit]simplify:  Simplified to (/ (* (cube (- y z)) (cube (- a x))) (cube (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (/ (* (cube (- y z)) (cube (- a x))) (cube (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 34 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (* (cube (/ (- y z) (pow (- (+ t 1.0) z) 1))) (cube (- a x))))))>
* [enter]simplify:  Simplifying (* (cube (/ (- y z) (pow (- (+ t 1.0) z) 1))) (cube (- a x)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (444 enodes)
* [exit]simplify:  Simplified to (/ (* (cube (- y z)) (cube (- a x))) (cube (- 1.0 (- z t))))
* [exit]simplify:  Simplified to (/ (* (cube (- y z)) (cube (- a x))) (cube (- 1.0 (- z t))))
* * * * [misc]progress:  [ 35 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))))>
* [enter]simplify:  Simplifying (cbrt (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (* (- y z) (- a x)) (+ (- t z) 1.0)))
* [exit]simplify:  Simplified to (cbrt (/ (* (- y z) (- a x)) (+ (- t z) 1.0)))
* * * * [misc]progress:  [ 36 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (cube (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))))>
* [enter]simplify:  Simplifying (cube (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* * [misc]simplify:  iters left: 1 (419 enodes)
* [exit]simplify:  Simplified to (cube (/ (* (- y z) (- a x)) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (cube (/ (* (- y z) (- a x)) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 37 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (* (cbrt (/ (- y z) (pow (- (+ t 1.0) z) 1))) (cbrt (- a x))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (- y z) (pow (- (+ t 1.0) z) 1))) (cbrt (- a x)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- y z) (+ t (- 1.0 z)))) (cbrt (- a x)))
* [exit]simplify:  Simplified to (* (cbrt (/ (- y z) (+ t (- 1.0 z)))) (cbrt (- a x)))
* * * * [misc]progress:  [ 38 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (* (/ (cbrt (- y z)) (cbrt (pow (- (+ t 1.0) z) 1))) (cbrt (- a x))))))>
* [enter]simplify:  Simplifying (* (/ (cbrt (- y z)) (cbrt (pow (- (+ t 1.0) z) 1))) (cbrt (- a x)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- 1.0 (- z t))))
* [exit]simplify:  Simplified to (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- 1.0 (- z t))))
* * * * [misc]progress:  [ 39 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (sqr (sqrt (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))))>
* [enter]simplify:  Simplifying (sqrt (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (* (- y z) (- a x)) (+ (- t z) 1.0)))
* [exit]simplify:  Simplified to (sqrt (/ (* (- y z) (- a x)) (+ (- t z) 1.0)))
* * * * [misc]progress:  [ 40 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (sqr (* (sqrt (/ (- y z) (pow (- (+ t 1.0) z) 1))) (sqrt (- a x))))))>
* [enter]simplify:  Simplifying (* (sqrt (/ (- y z) (pow (- (+ t 1.0) z) 1))) (sqrt (- a x)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ (- y z) (+ t (- 1.0 z)))) (sqrt (- a x)))
* [exit]simplify:  Simplified to (* (sqrt (/ (- y z) (+ t (- 1.0 z)))) (sqrt (- a x)))
* * * * [misc]progress:  [ 41 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (sqr (* (/ (sqrt (- y z)) (sqrt (pow (- (+ t 1.0) z) 1))) (sqrt (- a x))))))>
* [enter]simplify:  Simplifying (* (/ (sqrt (- y z)) (sqrt (pow (- (+ t 1.0) z) 1))) (sqrt (- a x)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (/ (* (sqrt (- y z)) (sqrt (- a x))) (sqrt (- 1.0 (- z t))))
* [exit]simplify:  Simplified to (/ (* (sqrt (- y z)) (sqrt (- a x))) (sqrt (- 1.0 (- z t))))
* * * * [misc]progress:  [ 42 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- y z) (- (pow a 3) (pow x 3))) (* (pow (- (+ t 1.0) z) 1) (+ (sqr a) (+ (sqr x) (* a x)))))))>
* [enter]simplify:  Simplifying (* (- y z) (- (pow a 3) (pow x 3)))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (* (- (cube a) (cube x)) (- y z))
* [exit]simplify:  Simplified to (* (- (cube a) (cube x)) (- y z))
* [enter]simplify:  Simplifying (* (pow (- (+ t 1.0) z) 1) (+ (sqr a) (+ (sqr x) (* a x))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (176 enodes)
* * [misc]simplify:  iters left: 2 (299 enodes)
* * [misc]simplify:  iters left: 1 (492 enodes)
* [exit]simplify:  Simplified to (* (+ (* x x) (* a (+ x a))) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (* (+ (* x x) (* a (+ x a))) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 43 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- y z) (- (sqr a) (sqr x))) (* (pow (- (+ t 1.0) z) 1) (+ a x)))))>
* [enter]simplify:  Simplifying (* (- y z) (- (sqr a) (sqr x)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (74 enodes)
* [exit]simplify:  Simplified to (* (* (+ x a) (- y z)) (- a x))
* [exit]simplify:  Simplified to (* (* (+ x a) (- y z)) (- a x))
* [enter]simplify:  Simplifying (* (pow (- (+ t 1.0) z) 1) (+ a x))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (* (+ (- 1.0 z) t) (+ x a))
* [exit]simplify:  Simplified to (* (+ (- 1.0 z) t) (+ x a))
* * * * [misc]progress:  [ 44 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* 1 (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))))>
* * * * [misc]progress:  [ 45 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (+ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) a) (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x)))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) a)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (/ (* a (- y z)) (+ (- t z) 1.0))
* [exit]simplify:  Simplified to (/ (* a (- y z)) (+ (- t z) 1.0))
* [enter]simplify:  Simplifying (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (/ (* (- x) (- y z)) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (* (- x) (- y z)) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 46 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (+ (* a (/ (- y z) (pow (- (+ t 1.0) z) 1))) (* (- x) (/ (- y z) (pow (- (+ t 1.0) z) 1))))))>
* [enter]simplify:  Simplifying (* a (/ (- y z) (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (/ (* a (- y z)) (- (+ 1.0 t) z))
* [exit]simplify:  Simplified to (/ (* a (- y z)) (- (+ 1.0 t) z))
* [enter]simplify:  Simplifying (* (- x) (/ (- y z) (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (/ (* (- x) (- y z)) (- t (- z 1.0)))
* [exit]simplify:  Simplified to (/ (* (- x) (- y z)) (- t (- z 1.0)))
* * * * [misc]progress:  [ 47 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) 1) (- a x))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (/ (- y z) (+ t (- 1.0 z)))
* * * * [misc]progress:  [ 48 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (pow 1 1)) (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (/ (* (- y z) (- a x)) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (/ (* (- y z) (- a x)) (+ t (- 1.0 z)))
* * * * [misc]progress:  [ 49 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 1) (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (/ (* (- y z) (- a x)) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (/ (* (- y z) (- a x)) (+ t (- 1.0 z)))
* * * * [misc]progress:  [ 50 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* 1 (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (/ (* (- y z) (- a x)) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (/ (* (- y z) (- a x)) (+ t (- 1.0 z)))
* * * * [misc]progress:  [ 51 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (- y z) (* (/ 1 (pow (- (+ t 1.0) z) 1)) (- a x)))))>
* [enter]simplify:  Simplifying (* (/ 1 (pow (- (+ t 1.0) z) 1)) (- a x))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (/ (- a x) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (- a x) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 52 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (pow a 3) (pow x 3))) (+ (sqr a) (+ (sqr x) (* a x))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (pow a 3) (pow x 3)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (/ (- (cube a) (cube x)) (/ (+ 1.0 (- t z)) (- y z)))
* [exit]simplify:  Simplified to (/ (- (cube a) (cube x)) (/ (+ 1.0 (- t z)) (- y z)))
* * * * [misc]progress:  [ 53 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (150 enodes)
* * [misc]simplify:  iters left: 1 (198 enodes)
* [exit]simplify:  Simplified to (* (- a x) (/ (* (- y z) (+ x a)) (- t (- z 1.0))))
* [exit]simplify:  Simplified to (* (- a x) (/ (* (- y z) (+ x a)) (- t (- z 1.0))))
* * * * [misc]progress:  [ 54 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1))))>
* [enter]simplify:  Simplifying (* (- y z) (- a x))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (* (- a x) (- y z))
* [exit]simplify:  Simplified to (* (- a x) (- y z))
* * * * [misc]progress:  [ 55 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (- a x) (/ (- y z) (pow (- (+ t 1.0) z) 1)))))>
* * * * [misc]progress:  [ 56 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (pow (/ (- y z) (pow (- (+ t 1.0) z) 1)) 1) (- a x))))>
* * * * [misc]progress:  [ 57 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (exp (- (log (- y z)) (* (log (- (+ t 1.0) z)) 1))) (- a x))))>
* [enter]simplify:  Simplifying (- (log (- y z)) (* (log (- (+ t 1.0) z)) 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (- (log (- y z)) (log (- 1.0 (- z t))))
* [exit]simplify:  Simplified to (- (log (- y z)) (log (- 1.0 (- z t))))
* * * * [misc]progress:  [ 58 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (exp (- (log (- y z)) (* (log (- (+ t 1.0) z)) 1))) (- a x))))>
* [enter]simplify:  Simplifying (- (log (- y z)) (* (log (- (+ t 1.0) z)) 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (- (log (- y z)) (log (- 1.0 (- z t))))
* [exit]simplify:  Simplified to (- (log (- y z)) (log (- 1.0 (- z t))))
* * * * [misc]progress:  [ 59 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (exp (- (log (- y z)) (log (pow (- (+ t 1.0) z) 1)))) (- a x))))>
* [enter]simplify:  Simplifying (- (log (- y z)) (log (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (- (log (- y z)) (log (- t (- z 1.0))))
* [exit]simplify:  Simplified to (- (log (- y z)) (log (- t (- z 1.0))))
* * * * [misc]progress:  [ 60 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (exp (log (/ (- y z) (pow (- (+ t 1.0) z) 1)))) (- a x))))>
* [enter]simplify:  Simplifying (log (/ (- y z) (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (log (/ (- y z) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (log (/ (- y z) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 61 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (log (exp (/ (- y z) (pow (- (+ t 1.0) z) 1)))) (- a x))))>
* [enter]simplify:  Simplifying (exp (/ (- y z) (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (exp (/ (- y z) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (exp (/ (- y z) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 62 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cbrt (/ (cube (- y z)) (cube (pow (- (+ t 1.0) z) 1)))) (- a x))))>
* [enter]simplify:  Simplifying (/ (cube (- y z)) (cube (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (234 enodes)
* [exit]simplify:  Simplified to (cube (/ (- y z) (- t (- z 1.0))))
* [exit]simplify:  Simplified to (cube (/ (- y z) (- t (- z 1.0))))
* * * * [misc]progress:  [ 63 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cube (cbrt (/ (- y z) (pow (- (+ t 1.0) z) 1)))) (- a x))))>
* [enter]simplify:  Simplifying (cbrt (/ (- y z) (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- y z) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (cbrt (/ (- y z) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 64 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cbrt (cube (/ (- y z) (pow (- (+ t 1.0) z) 1)))) (- a x))))>
* [enter]simplify:  Simplifying (cube (/ (- y z) (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (119 enodes)
* * [misc]simplify:  iters left: 1 (193 enodes)
* [exit]simplify:  Simplified to (cube (/ (- y z) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (cube (/ (- y z) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 65 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cube (/ (cbrt (- y z)) (cbrt (pow (- (+ t 1.0) z) 1)))) (- a x))))>
* [enter]simplify:  Simplifying (/ (cbrt (- y z)) (cbrt (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- y z)) (cbrt (+ (- t z) 1.0)))
* [exit]simplify:  Simplified to (/ (cbrt (- y z)) (cbrt (+ (- t z) 1.0)))
* * * * [misc]progress:  [ 66 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (sqr (sqrt (/ (- y z) (pow (- (+ t 1.0) z) 1)))) (- a x))))>
* [enter]simplify:  Simplifying (sqrt (/ (- y z) (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- y z) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (sqrt (/ (- y z) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 67 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (sqr (/ (sqrt (- y z)) (sqrt (pow (- (+ t 1.0) z) 1)))) (- a x))))>
* [enter]simplify:  Simplifying (/ (sqrt (- y z)) (sqrt (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- y z)) (sqrt (+ (- t z) 1.0)))
* [exit]simplify:  Simplified to (/ (sqrt (- y z)) (sqrt (+ (- t z) 1.0)))
* * * * [misc]progress:  [ 68 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- (- y z)) (- (pow (- (+ t 1.0) z) 1))) (- a x))))>
* [enter]simplify:  Simplifying (- (- y z))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (- y z))
* [exit]simplify:  Simplified to (- (- y z))
* [enter]simplify:  Simplifying (- (pow (- (+ t 1.0) z) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (- (- 1.0 (- z t)))
* [exit]simplify:  Simplified to (- (- 1.0 (- z t)))
* * * * [misc]progress:  [ 69 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (- (/ y (pow (- (+ t 1.0) z) 1)) (/ z (pow (- (+ t 1.0) z) 1))) (- a x))))>
* [enter]simplify:  Simplifying (/ y (pow (- (+ t 1.0) z) 1))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (/ y (- 1.0 (- z t)))
* [exit]simplify:  Simplified to (/ y (- 1.0 (- z t)))
* [enter]simplify:  Simplifying (/ z (pow (- (+ t 1.0) z) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (/ z (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ z (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 70 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ 1 (pow 1 1)) (/ (- y z) (pow (- (+ t 1.0) z) 1))) (- a x))))>
* [enter]simplify:  Simplifying (/ 1 (pow 1 1))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 1)
* [exit]simplify:  Simplified to (/ 1 1)
* [enter]simplify:  Simplifying (/ (- y z) (pow (- (+ t 1.0) z) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 71 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ 1 1) (/ (- y z) (pow (- (+ t 1.0) z) 1))) (- a x))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- y z) (pow (- (+ t 1.0) z) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 72 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* 1 (/ (- y z) (pow (- (+ t 1.0) z) 1))) (- a x))))>
* * * * [misc]progress:  [ 73 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (- y z) (/ 1 (pow (- (+ t 1.0) z) 1))) (- a x))))>
* [enter]simplify:  Simplifying (/ 1 (pow (- (+ t 1.0) z) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ 1 (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 74 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (/ (pow (- (+ t 1.0) z) 1) (- y z))) (- a x))))>
* [enter]simplify:  Simplifying (/ (pow (- (+ t 1.0) z) 1) (- y z))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* * * * [misc]progress:  [ 75 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (/ (- y z) (pow 1 1)) (pow (- (+ t 1.0) z) 1)) (- a x))))>
* [enter]simplify:  Simplifying (/ (- y z) (pow 1 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (/ (- y z) 1)
* [exit]simplify:  Simplified to (/ (- y z) 1)
* * * * [misc]progress:  [ 76 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (/ (- y z) 1) (pow (- (+ t 1.0) z) 1)) (- a x))))>
* [enter]simplify:  Simplifying (/ (- y z) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (/ (- y z) 1)
* [exit]simplify:  Simplified to (/ (- y z) 1)
* * * * [misc]progress:  [ 77 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (/ (pow (- (+ t 1.0) z) 1) (- y z))) (- a x))))>
* [enter]simplify:  Simplifying (/ (pow (- (+ t 1.0) z) 1) (- y z))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* * * * [misc]progress:  [ 78 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- (pow y 3) (pow z 3)) (* (pow (- (+ t 1.0) z) 1) (+ (sqr y) (+ (sqr z) (* y z))))) (- a x))))>
* [enter]simplify:  Simplifying (* (pow (- (+ t 1.0) z) 1) (+ (sqr y) (+ (sqr z) (* y z))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (177 enodes)
* * [misc]simplify:  iters left: 2 (288 enodes)
* * [misc]simplify:  iters left: 1 (434 enodes)
* [exit]simplify:  Simplified to (* (+ (* z z) (* y (+ z y))) (- t (- z 1.0)))
* [exit]simplify:  Simplified to (* (+ (* z z) (* y (+ z y))) (- t (- z 1.0)))
* * * * [misc]progress:  [ 79 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- (sqr y) (sqr z)) (* (pow (- (+ t 1.0) z) 1) (+ y z))) (- a x))))>
* [enter]simplify:  Simplifying (* (pow (- (+ t 1.0) z) 1) (+ y z))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (* (+ z y) (+ (- 1.0 z) t))
* [exit]simplify:  Simplified to (* (+ z y) (+ (- 1.0 z) t))
* * * * [misc]progress:  [ 80 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (pow (- (+ t 1.0) z) 1) 1)) (- a x))))>
* * * * [misc]progress:  [ 81 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (exp (log (- (+ t 1.0) z))) 1)) (- a x))))>
* [enter]simplify:  Simplifying (log (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (log (- t (- z 1.0)))
* [exit]simplify:  Simplified to (log (- t (- z 1.0)))
* * * * [misc]progress:  [ 82 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (log (exp (- (+ t 1.0) z))) 1)) (- a x))))>
* [enter]simplify:  Simplifying (exp (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (exp (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (exp (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 83 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (cube (cbrt (- (+ t 1.0) z))) 1)) (- a x))))>
* [enter]simplify:  Simplifying (cbrt (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (- t (- z 1.0)))
* [exit]simplify:  Simplified to (cbrt (- t (- z 1.0)))
* * * * [misc]progress:  [ 84 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (cbrt (cube (- (+ t 1.0) z))) 1)) (- a x))))>
* [enter]simplify:  Simplifying (cube (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (cube (- 1.0 (- z t)))
* [exit]simplify:  Simplified to (cube (- 1.0 (- z t)))
* * * * [misc]progress:  [ 85 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (sqr (sqrt (- (+ t 1.0) z))) 1)) (- a x))))>
* [enter]simplify:  Simplifying (sqrt (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (- t (- z 1.0)))
* [exit]simplify:  Simplified to (sqrt (- t (- z 1.0)))
* * * * [misc]progress:  [ 86 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (+ (+ t 1.0) (- z)) 1)) (- a x))))>
* [enter]simplify:  Simplifying (- z)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- z)
* [exit]simplify:  Simplified to (- z)
* * * * [misc]progress:  [ 87 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (* 1 (- (+ t 1.0) z)) 1)) (- a x))))>
* * * * [misc]progress:  [ 88 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (/ (- (pow (+ t 1.0) 3) (pow z 3)) (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z)))) 1)) (- a x))))>
* [enter]simplify:  Simplifying (- (pow (+ t 1.0) 3) (pow z 3))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (- (cube (+ t 1.0)) (cube z))
* [exit]simplify:  Simplified to (- (cube (+ t 1.0)) (cube z))
* [enter]simplify:  Simplifying (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (186 enodes)
* [exit]simplify:  Simplified to (+ (* (+ t 1.0) (+ t 1.0)) (* (+ t (+ z 1.0)) z))
* [exit]simplify:  Simplified to (+ (* (+ t 1.0) (+ t 1.0)) (* (+ t (+ z 1.0)) z))
* * * * [misc]progress:  [ 89 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (/ (- (sqr (+ t 1.0)) (sqr z)) (+ (+ t 1.0) z)) 1)) (- a x))))>
* [enter]simplify:  Simplifying (- (sqr (+ t 1.0)) (sqr z))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (277 enodes)
* [exit]simplify:  Simplified to (- (* (+ t 1.0) (+ t 1.0)) (* z z))
* [exit]simplify:  Simplified to (- (* (+ t 1.0) (+ t 1.0)) (* z z))
* [enter]simplify:  Simplifying (+ (+ t 1.0) z)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (+ (+ t 1.0) z)
* [exit]simplify:  Simplified to (+ (+ t 1.0) z)
* * * * [misc]progress:  [ 90 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (+ t (- 1.0 z)) 1)) (- a x))))>
* [enter]simplify:  Simplifying (- 1.0 z)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (- 1.0 z)
* [exit]simplify:  Simplified to (- 1.0 z)
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  Final touches.
* * * [misc]progress:  tayloring alt 1 of 14
* [misc]approximate:  Taking taylor expansion of (+ x (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) in a
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (+ x (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) in t
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (+ x (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x))))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) in z
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (+ x (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x))))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) in y
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (+ x (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) in x
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (+ x (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) in x
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ 0 (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))) in y
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))) in z
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))) in t
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* 1 (* 1 x))))) (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))) into (+ (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))) x)
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in a
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in z
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in y
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in t
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 x)))))))) into (+ (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) x)
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) in t
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* -1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- x))))))))) into (+ x (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]approximate:  Taking taylor expansion of (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) in x
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) in a
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) in t
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) in z
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) in y
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) in y
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))) in z
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))) in t
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))) in x
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))) into (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))))
* [misc]approximate:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in a
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in z
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in y
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in y
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in t
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]approximate:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]backup-simplify:  Simplify (cube (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) in t
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]approximate:  Taking taylor expansion of (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- y z)) in x
* [misc]backup-simplify:  Simplify (cbrt (- y z)) into (cbrt (- y z))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ t 1.0) z)) in x
* [misc]backup-simplify:  Simplify (cbrt (- (+ t 1.0) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) into (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- a x)) in x
* [misc]backup-simplify:  Simplify (cbrt (- a x)) into (cbrt (- a x))
* [misc]taylor:  Taking taylor expansion of (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- y z)) in a
* [misc]backup-simplify:  Simplify (cbrt (- y z)) into (cbrt (- y z))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ t 1.0) z)) in a
* [misc]backup-simplify:  Simplify (cbrt (- (+ t 1.0) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) into (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- a x)) in a
* [misc]backup-simplify:  Simplify (cbrt (- a x)) into (cbrt (- a x))
* [misc]taylor:  Taking taylor expansion of (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- y z)) in t
* [misc]backup-simplify:  Simplify (cbrt (- y z)) into (cbrt (- y z))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ t 1.0) z)) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ t 1.0) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) into (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- a x)) in t
* [misc]backup-simplify:  Simplify (cbrt (- a x)) into (cbrt (- a x))
* [misc]taylor:  Taking taylor expansion of (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- y z)) in z
* [misc]backup-simplify:  Simplify (cbrt (- y z)) into (cbrt (- y z))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ t 1.0) z)) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ t 1.0) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) into (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- a x)) in z
* [misc]backup-simplify:  Simplify (cbrt (- a x)) into (cbrt (- a x))
* [misc]taylor:  Taking taylor expansion of (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- y z)) in y
* [misc]backup-simplify:  Simplify (cbrt (- y z)) into (cbrt (- y z))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ t 1.0) z)) in y
* [misc]backup-simplify:  Simplify (cbrt (- (+ t 1.0) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) into (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- a x)) in y
* [misc]backup-simplify:  Simplify (cbrt (- a x)) into (cbrt (- a x))
* [misc]taylor:  Taking taylor expansion of (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- y z)) in y
* [misc]backup-simplify:  Simplify (cbrt (- y z)) into (cbrt (- y z))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ t 1.0) z)) in y
* [misc]backup-simplify:  Simplify (cbrt (- (+ t 1.0) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) into (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- a x)) in y
* [misc]backup-simplify:  Simplify (cbrt (- a x)) into (cbrt (- a x))
* [misc]backup-simplify:  Simplify (* (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) (cbrt (- a x))) into (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- y z)) (cbrt (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- y z)) in z
* [misc]backup-simplify:  Simplify (cbrt (- y z)) into (cbrt (- y z))
* [misc]taylor:  Taking taylor expansion of (cbrt (- a x)) in z
* [misc]backup-simplify:  Simplify (cbrt (- a x)) into (cbrt (- a x))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ 1.0 t) z)) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 t) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* (cbrt (- y z)) (cbrt (- a x))) into (* (cbrt (- y z)) (cbrt (- a x)))
* [misc]backup-simplify:  Simplify (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))) into (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))) in t
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- y z)) (cbrt (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- y z)) in t
* [misc]backup-simplify:  Simplify (cbrt (- y z)) into (cbrt (- y z))
* [misc]taylor:  Taking taylor expansion of (cbrt (- a x)) in t
* [misc]backup-simplify:  Simplify (cbrt (- a x)) into (cbrt (- a x))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ 1.0 t) z)) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 t) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* (cbrt (- y z)) (cbrt (- a x))) into (* (cbrt (- y z)) (cbrt (- a x)))
* [misc]backup-simplify:  Simplify (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))) into (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- y z)) (cbrt (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- y z)) in a
* [misc]backup-simplify:  Simplify (cbrt (- y z)) into (cbrt (- y z))
* [misc]taylor:  Taking taylor expansion of (cbrt (- a x)) in a
* [misc]backup-simplify:  Simplify (cbrt (- a x)) into (cbrt (- a x))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ 1.0 t) z)) in a
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 t) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* (cbrt (- y z)) (cbrt (- a x))) into (* (cbrt (- y z)) (cbrt (- a x)))
* [misc]backup-simplify:  Simplify (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))) into (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- y z)) (cbrt (- a x))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- y z)) in x
* [misc]backup-simplify:  Simplify (cbrt (- y z)) into (cbrt (- y z))
* [misc]taylor:  Taking taylor expansion of (cbrt (- a x)) in x
* [misc]backup-simplify:  Simplify (cbrt (- a x)) into (cbrt (- a x))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ 1.0 t) z)) in x
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 t) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* (cbrt (- y z)) (cbrt (- a x))) into (* (cbrt (- y z)) (cbrt (- a x)))
* [misc]backup-simplify:  Simplify (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))) into (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))) into (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ 1.0 t) z))) (+ (* (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) (/ 0 (cbrt (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) 0) (* 0 (cbrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (- y z)) 0) (* 0 (cbrt (- a x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ 1.0 t) z))) (+ (* (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))) (/ 0 (cbrt (- (+ 1.0 t) z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (- y z)) 0) (* 0 (cbrt (- a x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ 1.0 t) z))) (+ (* (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))) (/ 0 (cbrt (- (+ 1.0 t) z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (- y z)) 0) (* 0 (cbrt (- a x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ 1.0 t) z))) (+ (* (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))) (/ 0 (cbrt (- (+ 1.0 t) z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (- y z)) 0) (* 0 (cbrt (- a x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ 1.0 t) z))) (+ (* (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))) (/ 0 (cbrt (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ 1.0 t) z))) (+ (* (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) (/ 0 (cbrt (- (+ 1.0 t) z)))) (* 0 (/ 0 (cbrt (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) 0) (+ (* 0 0) (* 0 (cbrt (- a x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z))) into (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))
* [misc]approximate:  Taking taylor expansion of (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 z))) in x
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 y) (/ 1 z))) into (cbrt (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 x))) in x
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 a) (/ 1 x))) into (cbrt (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 z))) in a
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 y) (/ 1 z))) into (cbrt (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 x))) in a
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 a) (/ 1 x))) into (cbrt (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 z))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 y) (/ 1 z))) into (cbrt (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 x))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 a) (/ 1 x))) into (cbrt (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 z))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 y) (/ 1 z))) into (cbrt (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 x))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 a) (/ 1 x))) into (cbrt (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 z))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 y) (/ 1 z))) into (cbrt (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 x))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 a) (/ 1 x))) into (cbrt (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 z))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 y) (/ 1 z))) into (cbrt (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 x))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 a) (/ 1 x))) into (cbrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) into (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 x))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 a) (/ 1 x))) into (cbrt (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 z))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 y) (/ 1 z))) into (cbrt (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) into (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 x))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 a) (/ 1 x))) into (cbrt (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 z))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 y) (/ 1 z))) into (cbrt (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) into (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 x))) in a
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 a) (/ 1 x))) into (cbrt (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 z))) in a
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 y) (/ 1 z))) into (cbrt (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) into (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 x))) in x
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 a) (/ 1 x))) into (cbrt (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 z))) in x
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 y) (/ 1 z))) into (cbrt (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) into (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 0) (* 0 (cbrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (- (/ 1 a) (/ 1 x))) 0) (* 0 (cbrt (- (/ 1 y) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (- (/ 1 a) (/ 1 x))) 0) (* 0 (cbrt (- (/ 1 y) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (- (/ 1 a) (/ 1 x))) 0) (* 0 (cbrt (- (/ 1 y) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (- (/ 1 a) (/ 1 x))) 0) (* 0 (cbrt (- (/ 1 y) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 0) (+ (* 0 0) (* 0 (cbrt (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]approximate:  Taking taylor expansion of (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) into (cbrt (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) into (cbrt (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) into (cbrt (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) into (cbrt (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) into (cbrt (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) into (cbrt (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) into (cbrt (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) into (cbrt (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) into (cbrt (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) into (cbrt (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) into (cbrt (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) into (cbrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))) into (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 x) (/ 1 a))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 x) (/ 1 a))) into (cbrt (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 z) (/ 1 y))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 z) (/ 1 y))) into (cbrt (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) into (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y))))
* [misc]backup-simplify:  Simplify (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 x) (/ 1 a))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 x) (/ 1 a))) into (cbrt (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 z) (/ 1 y))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 z) (/ 1 y))) into (cbrt (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) into (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y))))
* [misc]backup-simplify:  Simplify (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 x) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 x) (/ 1 a))) into (cbrt (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 z) (/ 1 y))) in a
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 z) (/ 1 y))) into (cbrt (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) into (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y))))
* [misc]backup-simplify:  Simplify (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 x) (/ 1 a))) in x
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 x) (/ 1 a))) into (cbrt (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 z) (/ 1 y))) in x
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 z) (/ 1 y))) into (cbrt (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) into (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y))))
* [misc]backup-simplify:  Simplify (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) (* 0 (cbrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (- (/ 1 x) (/ 1 a))) 0) (* 0 (cbrt (- (/ 1 z) (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (- (/ 1 x) (/ 1 a))) 0) (* 0 (cbrt (- (/ 1 z) (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (- (/ 1 x) (/ 1 a))) 0) (* 0 (cbrt (- (/ 1 z) (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (- (/ 1 x) (/ 1 a))) 0) (* 0 (cbrt (- (/ 1 z) (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) (+ (* 0 0) (* 0 (cbrt (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]approximate:  Taking taylor expansion of (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- y z)) in t
* [misc]backup-simplify:  Simplify (cbrt (- y z)) into (cbrt (- y z))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ t 1.0) z)) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ t 1.0) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) into (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- y z)) in z
* [misc]backup-simplify:  Simplify (cbrt (- y z)) into (cbrt (- y z))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ t 1.0) z)) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ t 1.0) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) into (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- y z)) in y
* [misc]backup-simplify:  Simplify (cbrt (- y z)) into (cbrt (- y z))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ t 1.0) z)) in y
* [misc]backup-simplify:  Simplify (cbrt (- (+ t 1.0) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) into (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- y z)) in y
* [misc]backup-simplify:  Simplify (cbrt (- y z)) into (cbrt (- y z))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ t 1.0) z)) in y
* [misc]backup-simplify:  Simplify (cbrt (- (+ t 1.0) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) into (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- y z)) in z
* [misc]backup-simplify:  Simplify (cbrt (- y z)) into (cbrt (- y z))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ 1.0 t) z)) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 t) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) into (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- y z)) in t
* [misc]backup-simplify:  Simplify (cbrt (- y z)) into (cbrt (- y z))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ 1.0 t) z)) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 t) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) into (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) into (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ 1.0 t) z))) (+ (* (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) (/ 0 (cbrt (- (+ 1.0 t) z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ 1.0 t) z))) (+ (* (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) (/ 0 (cbrt (- (+ 1.0 t) z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ 1.0 t) z))) (+ (* (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) (/ 0 (cbrt (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ 1.0 t) z))) (+ (* (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) (/ 0 (cbrt (- (+ 1.0 t) z)))) (* 0 (/ 0 (cbrt (- (+ 1.0 t) z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ 1.0 t) z))) (+ (* (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) (/ 0 (cbrt (- (+ 1.0 t) z)))) (* 0 (/ 0 (cbrt (- (+ 1.0 t) z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) into (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z)))
* [misc]approximate:  Taking taylor expansion of (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 z))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 y) (/ 1 z))) into (cbrt (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 z))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 y) (/ 1 z))) into (cbrt (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 z))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 y) (/ 1 z))) into (cbrt (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 z))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 y) (/ 1 z))) into (cbrt (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 z))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 y) (/ 1 z))) into (cbrt (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 y) (/ 1 z))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 y) (/ 1 z))) into (cbrt (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]approximate:  Taking taylor expansion of (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) into (cbrt (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) into (cbrt (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) into (cbrt (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 (- y)) (/ 1 (- z)))) into (cbrt (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 z) (/ 1 y))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 z) (/ 1 y))) into (cbrt (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 z) (/ 1 y))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 z) (/ 1 y))) into (cbrt (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))
* * * [misc]progress:  tayloring alt 2 of 14
* [misc]approximate:  Taking taylor expansion of (+ (+ x (* (/ (- y z) (- (+ t 1.0) z)) a)) (* (/ (- y z) (- (+ t 1.0) z)) (- x))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ x (* (/ (- y z) (- (+ t 1.0) z)) a)) (* (/ (- y z) (- (+ t 1.0) z)) (- x))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) a) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ x (* (/ (- y z) (- (+ t 1.0) z)) a)) (* (/ (- y z) (- (+ t 1.0) z)) (- x))) in t
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) a)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) a) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ x (* (/ (- y z) (- (+ t 1.0) z)) a)) (* (/ (- y z) (- (+ t 1.0) z)) (- x))) in z
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) a)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) a) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ x (* (/ (- y z) (- (+ t 1.0) z)) a)) (* (/ (- y z) (- (+ t 1.0) z)) (- x))) in y
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) a)) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) a) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ x (* (/ (- y z) (- (+ t 1.0) z)) a)) (* (/ (- y z) (- (+ t 1.0) z)) (- x))) in x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) a)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) a) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ x (* (/ (- y z) (- (+ t 1.0) z)) a)) (* (/ (- y z) (- (+ t 1.0) z)) (- x))) in x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) a)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) a) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) 0) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 0)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 -1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a))) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 x)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a))) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a))) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a))) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a))) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a))) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a))) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) into (/ (- (/ 1 y) (/ 1 z)) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (/ (- (/ 1 y) (/ 1 z)) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) (+ (* -1 (* (/ 1 (/ 1 a)) (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a)))) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a)))) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a)))) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a)))) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a)))) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a)))) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a)))) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ -1 a)) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (- (/ 1 z) (/ 1 y)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) 0) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) 0) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (/ -1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- x)) in (y z t x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- x)) into (/ (* x z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- x))) into (- (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 1 1.0)))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 x))) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 x))) in (y z t x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 x))) into (/ -1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ -1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (/ -1 (* -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 x)))) into (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* x (- 1)) (* 0 0)) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ -1 x) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (/ 0 (* -1 x)) (+ (* (/ 1 x) (/ (+ (* 1.0 x) (/ x t)) (* -1 x))))) into (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* -1 x)) (+ (* (/ 1 x) (/ 0 (* -1 x))) (* (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ (+ (* 1.0 x) (/ x t)) (* -1 x))))) into (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- x)))) in (y z t x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 1 x)) into (/ -1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))
* [misc]taylor:  Taking taylor expansion of (/ -1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 1 x))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 x) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (* 0 (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) x)) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (* 1.0 (/ 1 x)) (/ 1 (* t x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* (- (* 1.0 (/ 1 x)) (/ 1 (* t x))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) a) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) a) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) a) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) a) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) a) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) a) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) a) into (* -1 (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) a)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (/ a (+ 1.0 t))) into (* -1 (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (* -1 (* 1.0 a)) into (* -1.0 a)
* [misc]taylor:  Taking taylor expansion of (* -1.0 a) in a
* [misc]taylor:  Taking taylor expansion of -1.0 in a
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 a))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ a (sqr (+ 1.0 t)))) (* 0 (/ a (+ 1.0 t)))) into (- (/ a (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 1 1.0)))) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a)) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) into (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 a))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* a (- 1)) (* 0 0)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (* -1 a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) into (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (* -1 a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ (+ (/ a t) (* 1.0 a)) (* -1 a))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ -1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a))) in (y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ -1 a)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ -1 a))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (* 0 (/ -1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) a)) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (* 0 (/ -1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 a) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))) into (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ -1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ -1 1.0) into -1.0
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* z y))) (+ (* -1.0 (* 1 (* z 1))) (* 1.0 (* 1 (* 1 y))))) into (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z))
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ (- 1.0 (/ 1 t)) 1)))) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * [misc]progress:  tayloring alt 3 of 14
* [misc]approximate:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- 1.0 z))) into (sqrt (/ (- y z) (- 1.0 z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ (- y z) (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (/ (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (* 2 (sqrt (/ (- y z) (- 1.0 z))))) into (* 1/2 (* (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (sqrt (/ (- 1.0 z) (- y z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt (/ y (+ 1.0 t))) into (sqrt (/ y (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 (+ 1.0 t)) (+ (* (/ y (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t))) (* 2 (sqrt (/ y (+ 1.0 t))))) into (* 1/2 (* (sqrt (/ (+ 1.0 t) y)) (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) into (sqrt (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 t) z)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) into (sqrt (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 t) z)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (+ 1.0 t)) (* 2 (sqrt 0))) into (/ +nan.0 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (+ 1.0 t)) (* 2 (sqrt 0))) into (/ +nan.0 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) (/ +nan.0 (+ 1.0 t))) (* -1 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ 1/2 (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (sqr (+ 1.0 t)))) (* 0 (/ 1 (+ 1.0 t)))) into (- (/ 1 (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (sqr (+ 1.0 t)))) (sqr (/ +nan.0 (+ 1.0 t))) (+)) (* 2 0)) into (/ +nan.0 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) (/ +nan.0 (sqr (+ 1.0 t)))) (+ (* -1 (/ +nan.0 (+ 1.0 t))) (* 0 0))) into (- (* +nan.0 (/ 1 (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- +nan.0)) (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 (+ 1.0 t)))) (- +nan.0))))) into (- (* +nan.0 (/ 1 (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* +nan.0 1.0) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ +nan.0 1.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))) (+)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ -1/8 (* (sqr (- (+ 1.0 t) z)) (pow (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) 3)))
* [misc]taylor:  Taking taylor expansion of (/ -1/8 (* (sqr (- (+ 1.0 t) z)) (pow (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) 3))) in z
* [misc]taylor:  Taking taylor expansion of -1/8 in z
* [misc]backup-simplify:  Simplify -1/8 into -1/8
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 t) z)) (pow (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (sqrt (* -1 (/ z (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (+ 1.0 t)) (* 2 (sqrt 0))) into (/ +nan.0 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (log (/ +nan.0 (+ 1.0 t))) into (log (/ +nan.0 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ +nan.0 (+ 1.0 t)))) into (+ (log (/ +nan.0 (+ 1.0 t))) (log z))
* [misc]backup-simplify:  Simplify (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z))) into (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))) into (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z))))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* (sqr (+ 1.0 t)) (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z))))) into (* (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))) (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ -1/8 (* (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))) (sqr (+ 1.0 t)))) into (/ -1/8 (* (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))) (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (/ -1/8 (* (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))) (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of -1/8 in t
* [misc]backup-simplify:  Simplify -1/8 into -1/8
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (log (/ +nan.0 (+ 1.0 t))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ +nan.0 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ +nan.0 1.0) into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log +nan.0) (log z)) into (+ (log z) (log +nan.0))
* [misc]backup-simplify:  Simplify (* 3 (+ (log z) (log +nan.0))) into (* 3 (+ (log z) (log +nan.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log z) (log +nan.0)))) into (exp (* 3 (+ (log z) (log +nan.0))))
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log z) (log +nan.0)))) 1.0) into (* 1.0 (exp (* 3 (+ (log z) (log +nan.0)))))
* [misc]backup-simplify:  Simplify (/ -1/8 (* 1.0 (exp (* 3 (+ (log z) (log +nan.0)))))) into (/ -0.125 (exp (* 3 (+ (log z) (log +nan.0)))))
* [misc]backup-simplify:  Simplify (/ -0.125 (exp (* 3 (+ (log z) (log +nan.0))))) into (/ -0.125 (exp (* 3 (+ (log z) (log +nan.0)))))
* [misc]backup-simplify:  Simplify (+ (* (/ -0.125 (exp (* 3 (+ (log z) (log +nan.0))))) (sqr (* 1 (* 1 y)))) (+ (* +nan.0 (* 1 (* z 1))) (* (- +nan.0) (* 1 (* 1 y))))) into (- (+ (* 0.125 (/ (sqr y) (exp (* 3 (+ (log z) (log +nan.0)))))) (- (+ (* +nan.0 y) (- (* +nan.0 z))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (/ 1 y) -1) (+ (* 1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 y)) (* 2 (sqrt 1))) into (* 1/2 (- (+ 1.0 (/ 1 t)) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ +nan.0 -1) into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (sqr (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 1 1)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (exp (* 3 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ +nan.0 (exp (* 3 (- (log -1) (log z))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ +nan.0 (exp (* 3 (- (log -1) (log z))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ +nan.0 (exp (* 3 (- (log -1) (log z))))) (sqr (* 1 (* 1 (/ 1 y))))) (+ (* +nan.0 (* 1 (* (/ 1 z) 1))) (* +nan.0 (* 1 (* 1 (/ 1 y)))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* (sqr y) (exp (* 3 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 y)))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) 0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) (+ 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (+ 1.0 (/ 1 y))) (* 2 (sqrt 1))) into (* 1/2 (- (/ 1 t) (+ 1.0 (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (sqr (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z -3)) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 2.0 (* 2 (/ 1 t))) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (pow z 3)) into (* +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow z 3)) 0) into (- (* +nan.0 (pow z 3)))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (* +nan.0 (pow z 3)))) into (* +nan.0 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow z 3)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* +nan.0 (pow z 3)) into (* +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (* +nan.0 (pow z 3)) into (* +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (pow z 3)) (sqr (* 1 (* 1 (/ 1 (- y)))))) (+ (* +nan.0 (* 1 (* (/ 1 (- z)) 1))) (* +nan.0 (* 1 (* 1 (/ 1 (- y))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ (pow z 3) (sqr y))) (- (* +nan.0 (/ 1 y)))))))
* [misc]approximate:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ -1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ -1 1.0) into -1.0
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* z y))) (+ (* -1.0 (* 1 (* z 1))) (* 1.0 (* 1 (* 1 y))))) into (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z))
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ (- 1.0 (/ 1 t)) 1)))) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- y z) (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (sqrt a) into (sqrt a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt a))) into (* -1/2 (sqrt (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- y z) (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (sqrt (- x)) into (sqrt (- x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- x)))) into (/ 1/2 (sqrt (- x)))
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- 1.0 z))) into (sqrt (/ (- y z) (- 1.0 z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ (- y z) (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (/ (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (* 2 (sqrt (/ (- y z) (- 1.0 z))))) into (* 1/2 (* (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (sqrt (/ (- 1.0 z) (- y z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt (/ y (+ 1.0 t))) into (sqrt (/ y (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 (+ 1.0 t)) (+ (* (/ y (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t))) (* 2 (sqrt (/ y (+ 1.0 t))))) into (* 1/2 (* (sqrt (/ (+ 1.0 t) y)) (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) into (sqrt (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 t) z)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) into (sqrt (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 t) z)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) (sqrt (- a x))) into (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) (sqrt (- a x)))
* [misc]backup-simplify:  Simplify (* (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) (sqrt (- a x))) (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) (sqrt (- a x)))) into (* (sqr (sqrt (* -1 (/ z (- (+ 1.0 t) z))))) (- a x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (* -1 (/ z (- (+ 1.0 t) z))))) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (* -1 (/ z (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (+ 1.0 t)) (* 2 (sqrt 0))) into (/ +nan.0 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* 0 (- a x)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) 0) (* (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) (sqrt (- a x)))) into (* 1/2 (* (/ 1 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) (sqrt (- a x))))
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) (sqrt (- a x))) (* 1/2 (* (/ 1 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) (sqrt (- a x))))) (* (* 1/2 (* (/ 1 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) (sqrt (- a x)))) (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) (sqrt (- a x))))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (/ +nan.0 (+ 1.0 t))) (* (/ +nan.0 (+ 1.0 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (- a x))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (/ 1 y) -1) (+ (* 1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 y)) (* 2 (sqrt 1))) into (* 1/2 (- (+ 1.0 (/ 1 t)) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt (- (/ 1 a) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqrt (- (/ 1 a) (/ 1 x))))) into (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (sqr (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))) (+ (* (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (- (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) 0))) into (- (+ (* +nan.0 (/ 1 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (sqrt (- (/ 1 a) (/ 1 x))))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))) (+ (* (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))) (+ (* (- (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))) 0)))) into (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* a (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into (- (+ (* 2 (/ a t)) (* 2.0 a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 2 (/ a t)) (* 2.0 a)))) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* x (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into (- (+ (* 2.0 x) (* 2 (/ x t))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 2.0 x) (* 2 (/ x t))))) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 3 (- (log -1) (log z))))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x))) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z)))))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z))))))) into (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 3 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 3 (- (log -1) (log z)))))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* 2 (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (- (+ (* +nan.0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (- (+ (* +nan.0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))))) (sqrt (- (/ 1 a) (/ 1 x)))))))) into (- (+ (* +nan.0 (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) (sqrt (- (/ 1 a) (/ 1 x))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) (sqrt (- (/ 1 a) (/ 1 x))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))) (+ (* (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))) (+ (* (- (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) (- (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (- (+ (* +nan.0 (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) (sqrt (- (/ 1 a) (/ 1 x))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))) 0))))) into (- (+ (* +nan.0 (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))) into (- (+ 3.0 (* 3 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1)))) into (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* a (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z)))))) into (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))) (* 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in z
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* x (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into (- (+ (* 2.0 x) (* 2 (/ x t))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 2.0 x) (* 2 (/ x t))))) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))) into (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))) (+ (* 0 (- (+ (* 2.0 x) (* 2 (/ x t))))) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in z
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 4 (- (log -1) (log z))))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* a (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into (- (+ (* 2 (/ a t)) (* 2.0 a)))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 2 (/ a t)) (* 2.0 a)))) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))) into (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (* 1.0 a)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (* 1.0 a)))) (+ (* 0 (- (+ (* 2 (/ a t)) (* 2.0 a)))) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 3 (- (log -1) (log z))))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))) into (- (+ 3.0 (* 3 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1)))) into (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* x (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z)))))) into (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (* 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z))))) into (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 2) 2)) (* (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)))) into (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* a (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z))))))) into (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) a) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) a) t))))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) a) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) a) t))))) (+ (* 1 (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))) into (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (+ (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) into (/ +nan.0 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z))))) into (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 2) 2)) (* (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)))) into (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* x (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z))))))) into (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (+ (* 1 (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))) into (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t)))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (+ (* 3 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 3.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 3 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 3.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 a)))))))) into (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (exp (* 4 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* x (exp (* 4 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (* +nan.0 (/ 1 x)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (* +nan.0 (/ 1 x)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 4 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 4 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 4 (- (log -1) (log z))))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* (exp (* 3 (- (log -1) (log z)))) t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (* 0 0)) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 3 (- (log -1) (log z))))) (* 0 0)) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) into (/ +nan.0 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x))) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (exp (* 4 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* x (exp (* 4 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 4 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 4 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 4 (- (log -1) (log z)))))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 4 (- (log -1) (log z))))) into (/ 1 (exp (* 4 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 4 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 3 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 3 (- (log -1) (log z)))))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))) into (- (+ 3.0 (* 3 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1)))) into (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* a (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z)))))) into (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (+ (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))) into (- (+ 3.0 (* 3 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1)))) into (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* x (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z)))))) into (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t)))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (+ (* 3 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 3.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 3 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 3.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* (exp (* 3 (- (log -1) (log z)))) t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (* 0 0)) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 3 (- (log -1) (log z))))) (* 0 0)) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z))))))) into (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 3 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 3 (- (log -1) (log z)))))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (exp (* 3 (- (log -1) (log z))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (- (+ (* +nan.0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))))))) (* 2 (* (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))) (- (+ (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) (- (* +nan.0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (- (+ (* +nan.0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))) (- (+ (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) (- (* +nan.0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))))))))) (sqrt (- (/ 1 a) (/ 1 x))))))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) (sqrt (- (/ 1 a) (/ 1 x))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) (sqrt (- (/ 1 a) (/ 1 x))))))))))) (+ (* (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) (sqrt (- (/ 1 a) (/ 1 x))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))) (+ (* (- (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))) (- (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))) (+ (* (- (+ (* +nan.0 (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) (sqrt (- (/ 1 a) (/ 1 x))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) (sqrt (- (/ 1 a) (/ 1 x)))))))))) 0)))))) into (- (+ (* +nan.0 (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 4 (- (log -1) (log z))))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* a (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))) into (- (+ 4.0 (* 4 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 4.0 (* 4 (/ 1 t)))) 1) 1)))) into (* -1 (* (+ 4.0 (* 4 (/ 1 t))) (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* a (* -1 (* (+ 4.0 (* 4 (/ 1 t))) (exp (* 4 (- (log -1) (log z))))))) (* 0 (exp (* 4 (- (log -1) (log z)))))) into (- (+ (* 4.0 (* a (exp (* 4 (- (log -1) (log z)))))) (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) t))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 4.0 (* a (exp (* 4 (- (log -1) (log z)))))) (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) t))))) (* 1 (* a (exp (* 4 (- (log -1) (log z))))))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) in z
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 5 (- (log -1) (log z))))) into (* a (exp (* 5 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) in z
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 5 (- (log -1) (log z))))) into (* x (exp (* 5 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* x (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))) into (- (+ 4.0 (* 4 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 4.0 (* 4 (/ 1 t)))) 1) 1)))) into (* -1 (* (+ 4.0 (* 4 (/ 1 t))) (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* x (* -1 (* (+ 4.0 (* 4 (/ 1 t))) (exp (* 4 (- (log -1) (log z))))))) (* 0 (exp (* 4 (- (log -1) (log z)))))) into (- (+ (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) t)) (* 4.0 (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) t)) (* 4.0 (* x (exp (* 4 (- (log -1) (log z))))))))) (* 1 (* x (exp (* 4 (- (log -1) (log z))))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x (exp (* 3 (- (log -1) (log z))))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))) into (- (+ 3.0 (* 3 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1)))) into (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* x (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z)))))) into (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z))))) into (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 2) 2)) (* (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)))) into (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* x (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z))))))) into (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (+ (* 0 (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (* 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))) into (- (+ 3.0 (* 3 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1)))) into (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* a (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z)))))) into (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z))))) into (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 2) 2)) (* (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)))) into (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* a (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z))))))) into (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) a) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) a) t))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) a) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) a) t))))) (+ (* 0 (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))) (* 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z))))) into (- (+ 2.0 (+ (* 2 (/ 1 (sqr t))) (* 4.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 4.0 (* 4 (/ 1 t)))) 2) 2)) (* (/ (pow (- (+ 2.0 (+ (* 2 (/ 1 (sqr t))) (* 4.0 (/ 1 t))))) 1) 1)))) into (* (+ 6.0 (+ (* 6 (/ 1 (sqr t))) (* 12.0 (/ 1 t)))) (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* a (* (+ 6.0 (+ (* 6 (/ 1 (sqr t))) (* 12.0 (/ 1 t)))) (exp (* 4 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 4.0 (* 4 (/ 1 t))) (exp (* 4 (- (log -1) (log z))))))) (* 0 (exp (* 4 (- (log -1) (log z))))))) into (+ (* 6.0 (* a (exp (* 4 (- (log -1) (log z)))))) (+ (* 12.0 (/ (* a (exp (* 4 (- (log -1) (log z))))) t)) (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 6.0 (* a (exp (* 4 (- (log -1) (log z)))))) (+ (* 12.0 (/ (* a (exp (* 4 (- (log -1) (log z))))) t)) (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr t)))))) (+ (* 1 (- (+ (* 4.0 (* a (exp (* 4 (- (log -1) (log z)))))) (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) t))))) (* 0 (* a (exp (* 4 (- (log -1) (log z)))))))) into (- (+ (* 4.0 (* a (exp (* 4 (- (log -1) (log z)))))) (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ (- (+ (* 4.0 (* a (exp (* 4 (- (log -1) (log z)))))) (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) t)))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (+ (* 4.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (* 4 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 4.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (* 4 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))))) (* 0 (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) into (/ +nan.0 (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z))))) into (- (+ 2.0 (+ (* 2 (/ 1 (sqr t))) (* 4.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 4.0 (* 4 (/ 1 t)))) 2) 2)) (* (/ (pow (- (+ 2.0 (+ (* 2 (/ 1 (sqr t))) (* 4.0 (/ 1 t))))) 1) 1)))) into (* (+ 6.0 (+ (* 6 (/ 1 (sqr t))) (* 12.0 (/ 1 t)))) (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* x (* (+ 6.0 (+ (* 6 (/ 1 (sqr t))) (* 12.0 (/ 1 t)))) (exp (* 4 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 4.0 (* 4 (/ 1 t))) (exp (* 4 (- (log -1) (log z))))))) (* 0 (exp (* 4 (- (log -1) (log z))))))) into (+ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr t))) (+ (* 12.0 (/ (* x (exp (* 4 (- (log -1) (log z))))) t)) (* 6.0 (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr t))) (+ (* 12.0 (/ (* x (exp (* 4 (- (log -1) (log z))))) t)) (* 6.0 (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 1 (- (+ (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) t)) (* 4.0 (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (* x (exp (* 4 (- (log -1) (log z)))))))) into (- (+ (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) t)) (* 4.0 (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ (- (+ (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) t)) (* 4.0 (* x (exp (* 4 (- (log -1) (log z)))))))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (+ (* 4 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (* 4.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 4 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (* 4.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))))) into (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (* -1/6 (+ 2.0 (+ (* 6.0 (/ 1 (sqr t))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3)))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/6 (+ 2.0 (+ (* 6.0 (/ 1 (sqr t))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3)))))))) (+ (* 0 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (* -1/24 (+ 6.0 (+ (* 6 (/ 1 (pow t 4))) (+ (* 36.0 (/ 1 (sqr t))) (+ (* 24.0 (/ 1 t)) (* 24.0 (/ 1 (pow t 3))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/24 (+ 6.0 (+ (* 6 (/ 1 (pow t 4))) (+ (* 36.0 (/ 1 (sqr t))) (+ (* 24.0 (/ 1 t)) (* 24.0 (/ 1 (pow t 3))))))))) (+ (* 0 (* -1/6 (+ 2.0 (+ (* 6.0 (/ 1 (sqr t))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3)))))))) (+ (* 0 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z))))))) into (- (+ 0.75 (+ (* 3.0 (/ 1 (pow t 3))) (+ (* 4.5 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (* 3/4 (/ 1 (pow t 4))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 4) 24)) (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 2) 2) (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)) (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1) (/ (pow (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) 1) 1)) (* (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 2) 2)) (* (/ (pow (- (+ 0.75 (+ (* 3.0 (/ 1 (pow t 3))) (+ (* 4.5 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (* 3/4 (/ 1 (pow t 4)))))))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 3) 6)) (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1) (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)) (* (/ (pow (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) 1) 1)))) into (* -1 (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (* -1 (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (exp (* 3 (- (log -1) (log z))))))) (+ (* 0 (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x (* -1 (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (exp (* 3 (- (log -1) (log z))))))) (+ (* 0 (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z)))))))) into (- (+ (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow t 3)) (+ (* 1.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 3.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 (- (+ (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow t 3)) (+ (* 1.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 3.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))))) (+ (* 1 (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (+ (* 0 (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (+ (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t)) (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow t 3)) (+ (* 1.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 3.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))))) (+ (* 0 (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (+ (* 1 (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t)))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (+ (* 3 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 3.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (+ (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t)) (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (+ (* 3 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 3.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t)))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (+ (* 6 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (+ (* 12.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 6.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 6 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (+ (* 12.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 6.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))) (+ (* 0 (+ (* 3 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 3.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (* -1/6 (+ 2.0 (+ (* 6.0 (/ 1 (sqr t))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3)))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/6 (+ 2.0 (+ (* 6.0 (/ 1 (sqr t))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3)))))))) (+ (* 0 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (* -1/24 (+ 6.0 (+ (* 6 (/ 1 (pow t 4))) (+ (* 36.0 (/ 1 (sqr t))) (+ (* 24.0 (/ 1 t)) (* 24.0 (/ 1 (pow t 3))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/24 (+ 6.0 (+ (* 6 (/ 1 (pow t 4))) (+ (* 36.0 (/ 1 (sqr t))) (+ (* 24.0 (/ 1 t)) (* 24.0 (/ 1 (pow t 3))))))))) (+ (* 0 (* -1/6 (+ 2.0 (+ (* 6.0 (/ 1 (sqr t))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3)))))))) (+ (* 0 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z))))))) into (- (+ 0.75 (+ (* 3.0 (/ 1 (pow t 3))) (+ (* 4.5 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (* 3/4 (/ 1 (pow t 4))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 4) 24)) (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 2) 2) (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)) (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1) (/ (pow (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) 1) 1)) (* (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 2) 2)) (* (/ (pow (- (+ 0.75 (+ (* 3.0 (/ 1 (pow t 3))) (+ (* 4.5 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (* 3/4 (/ 1 (pow t 4)))))))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 3) 6)) (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1) (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)) (* (/ (pow (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) 1) 1)))) into (* -1 (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (* -1 (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (exp (* 3 (- (log -1) (log z))))))) (+ (* 0 (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a (* -1 (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (exp (* 3 (- (log -1) (log z))))))) (+ (* 0 (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z)))))))) into (- (+ (* 1.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)) (+ (* 3.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr t))) (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 (- (+ (* 1.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)) (+ (* 3.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr t))) (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow t 3))))))) (+ (* 1 (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) a) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) a) t))))) (+ (* 0 (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))))) into (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 6.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 1.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)) (+ (* 3.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr t))) (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow t 3))))))) (+ (* 0 (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) a) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) a) t))))) (+ (* 1 (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (+ (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 6.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr t))))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (+ (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (+ (* 18.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (+ (* 6.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (* 9 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))))) (+ (* 6.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 18.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (+ (* 6.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (* 9 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))))) (+ (* 6.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))) (+ (* 0 (+ (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* x (exp (* 5 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (exp (* 5 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z))))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* t (exp (* 4 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (exp (* 4 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 4 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 4 (- (log -1) (log z)))))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 4 (- (log -1) (log z))))) (* 0 0)) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* x (exp (* 4 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 4 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* x (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* x (exp (* 4 (- (log -1) (log z))))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* (exp (* 3 (- (log -1) (log z)))) t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (* 0 0)) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 3 (- (log -1) (log z))))) (* 0 0)) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 5 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 5 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 5 (- (log -1) (log z))))) into (* x (exp (* 5 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (+ (* 0 0) (* 0 0))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 5 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 5 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 5 (- (log -1) (log z))))) into (* a (exp (* 5 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) a) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 4 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 4 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 4 (- (log -1) (log z))))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 3 (- (log -1) (log z)))) a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) a) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (exp (* 4 (- (log -1) (log z))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* x (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) into (/ +nan.0 (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) into (/ +nan.0 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (exp (* 4 (- (log -1) (log z)))))) 0) into (- (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))))) into (- (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z)))))) (- (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* x (exp (* 4 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (exp (* 5 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* x (exp (* 5 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 4 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 4 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 4 (- (log -1) (log z)))))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 4 (- (log -1) (log z))))) into (/ 1 (exp (* 4 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 5 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 5 (- (log -1) (log z))))) into (* x (exp (* 5 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 5 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 5 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 5 (- (log -1) (log z)))))) into (exp (* 5 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 5 (- (log -1) (log z))))) into (/ 1 (exp (* 5 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 4 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 3 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 3 (- (log -1) (log z)))))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (* -1/6 (+ 2.0 (+ (* 6.0 (/ 1 (sqr t))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3)))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/6 (+ 2.0 (+ (* 6.0 (/ 1 (sqr t))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3)))))))) (+ (* 0 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 3) 6)) (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1) (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)) (* (/ (pow (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) 1) 1)))) into (* -1 (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* a (* -1 (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (exp (* 3 (- (log -1) (log z))))))) (+ (* 0 (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z)))))))) into (- (+ (* 1.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)) (+ (* 3.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr t))) (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 1.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)) (+ (* 3.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr t))) (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow t 3))))))) (+ (* 1 (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) a) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) a) t))))) (+ (* 0 (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 6.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr t)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 6.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr t))))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (+ (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (+ (* 18.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (+ (* 6.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (* 9 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))))) (+ (* 6.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 18.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (+ (* 6.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (* 9 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))))) (+ (* 6.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))) (+ (* 0 (+ (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))) into (- (+ 4.0 (* 4 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 4.0 (* 4 (/ 1 t)))) 1) 1)))) into (* -1 (* (+ 4.0 (* 4 (/ 1 t))) (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* x (* -1 (* (+ 4.0 (* 4 (/ 1 t))) (exp (* 4 (- (log -1) (log z))))))) (* 0 (exp (* 4 (- (log -1) (log z)))))) into (- (+ (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) t)) (* 4.0 (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ (- (+ (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) t)) (* 4.0 (* x (exp (* 4 (- (log -1) (log z)))))))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (+ (* 4 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (* 4.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 4 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (* 4.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))))) into (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))) (+ (* 1 (- (+ (* 2.0 x) (* 2 (/ x t))))) (* 0 x)))) into (- (+ (* 2.0 x) (* 2 (/ x t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (+ (* 2.0 x) (* 2 (/ x t)))) x)))) into (+ (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))) (* 0 (/ 1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))) into (- (+ 4.0 (* 4 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 4.0 (* 4 (/ 1 t)))) 1) 1)))) into (* -1 (* (+ 4.0 (* 4 (/ 1 t))) (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* a (* -1 (* (+ 4.0 (* 4 (/ 1 t))) (exp (* 4 (- (log -1) (log z))))))) (* 0 (exp (* 4 (- (log -1) (log z)))))) into (- (+ (* 4.0 (* a (exp (* 4 (- (log -1) (log z)))))) (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ (- (+ (* 4.0 (* a (exp (* 4 (- (log -1) (log z)))))) (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) t)))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (+ (* 4.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (* 4 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 4.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (* 4 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))))) (* 0 (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (* 1.0 a)))) (+ (* 1 (- (+ (* 2 (/ a t)) (* 2.0 a)))) (* 0 a)))) into (- (+ (* 2 (/ a t)) (* 2.0 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (+ (* 2 (/ a t)) (* 2.0 a))) a)))) into (+ (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))) (* 0 (/ 1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (* -1/6 (+ 2.0 (+ (* 6.0 (/ 1 (sqr t))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3)))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/6 (+ 2.0 (+ (* 6.0 (/ 1 (sqr t))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3)))))))) (+ (* 0 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 3) 6)) (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1) (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)) (* (/ (pow (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) 1) 1)))) into (* -1 (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* x (* -1 (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (exp (* 3 (- (log -1) (log z))))))) (+ (* 0 (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z)))))))) into (- (+ (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow t 3)) (+ (* 1.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 3.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow t 3)) (+ (* 1.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 3.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))))) (+ (* 1 (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (+ (* 0 (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t)))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (+ (* 3 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 3.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t)))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (+ (* 6 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (+ (* 12.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 6.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 6 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (+ (* 12.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 6.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))) (+ (* 0 (+ (* 3 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 3.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z))))))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 a)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 a)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))))))) (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))))) (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* t x))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* t x))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* t (exp (* 4 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (exp (* 4 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 4 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 4 (- (log -1) (log z)))))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 4 (- (log -1) (log z))))) (* 0 0)) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* x (exp (* 4 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 4 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* x (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* x (exp (* 4 (- (log -1) (log z))))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 4 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 4 (- (log -1) (log z))))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* (exp (* 3 (- (log -1) (log z)))) t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (* 0 0)) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 3 (- (log -1) (log z))))) (* 0 0)) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (+ (* 0 0) (* 0 0))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) a) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 4 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 3 (- (log -1) (log z)))) a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) a) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (exp (* 4 (- (log -1) (log z))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* x (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) into (/ +nan.0 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z)))))) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* x (exp (* 4 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (exp (* 4 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 4 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 4 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 4 (- (log -1) (log z)))))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 4 (- (log -1) (log z))))) into (/ 1 (exp (* 4 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 4 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 3 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 3 (- (log -1) (log z)))))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z))))) into (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 2) 2)) (* (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)))) into (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* a (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z))))))) into (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) a) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) a) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) a) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) a) t)))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (+ (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (+ (* 18.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (+ (* 6.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (* 9 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))))) (+ (* 6.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 18.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (+ (* 6.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (* 9 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))))) (+ (* 6.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))) (+ (* 0 (+ (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))) into (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (* 1.0 a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (* 1.0 a)))) (+ (* 1 (- (+ (* 2 (/ a t)) (* 2.0 a)))) (* 0 a))) into (- (+ (* 2 (/ a t)) (* 2.0 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (+ (* 2 (/ a t)) (* 2.0 a))) a)))) into (+ (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))) (* 0 (/ 1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))) into (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))) (+ (* 1 (- (+ (* 2.0 x) (* 2 (/ x t))))) (* 0 x))) into (- (+ (* 2.0 x) (* 2 (/ x t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (+ (* 2.0 x) (* 2 (/ x t)))) x)))) into (+ (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))) (* 0 (/ 1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z))))) into (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 2) 2)) (* (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)))) into (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* x (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z))))))) into (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t)))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (+ (* 3 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 3.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t)))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (+ (* 6 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (+ (* 12.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 6.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 6 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (+ (* 12.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 6.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))) (+ (* 0 (+ (* 3 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 3.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* (exp (* 3 (- (log -1) (log z)))) t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (* 0 0)) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 3 (- (log -1) (log z))))) (* 0 0)) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) a) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 3 (- (log -1) (log z)))) a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) a) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (+ (* 0 0) (* 0 0))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x)) 0) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 3 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 3 (- (log -1) (log z)))))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* a (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into (- (+ (* 2 (/ a t)) (* 2.0 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (+ (* 2 (/ a t)) (* 2.0 a))) a)))) into (+ (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))) (* 0 (/ 1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* x (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into (- (+ (* 2.0 x) (* 2 (/ x t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (+ (* 2.0 x) (* 2 (/ x t)))) x)))) into (+ (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))) (* 0 (/ 1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (exp (* 4 (- (log -1) (log z)))))) into (/ +nan.0 (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (exp (* 4 (- (log -1) (log z))))) (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (exp (* 4 (- (log -1) (log z)))))) (- +nan.0)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (exp (* 4 (- (log -1) (log z)))))) (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (exp (* 4 (- (log -1) (log z)))))) (- +nan.0)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (exp (* 4 (- (log -1) (log z)))))) (- +nan.0))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (exp (* 4 (- (log -1) (log z)))))) (- +nan.0)))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (exp (* 3 (- (log -1) (log z))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (exp (* 4 (- (log -1) (log z)))))) (- +nan.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (exp (* 4 (- (log -1) (log z)))))) (- +nan.0)) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (exp (* 4 (- (log -1) (log z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (exp (* 4 (- (log -1) (log z))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 4 (- (log -1) (log z))))) into (/ 1 (exp (* 4 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (exp (* 3 (- (log -1) (log z))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (/ 0 (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x)) 0) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (* 0 0)) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) 0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) (+ 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (+ 1.0 (/ 1 y))) (* 2 (sqrt 1))) into (* 1/2 (- (/ 1 t) (+ 1.0 (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt (- (/ 1 x) (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqrt (- (/ 1 x) (/ 1 a))))) into (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (sqr (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (sqrt (- (/ 1 x) (/ 1 a)))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) (+ (* (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) 0))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) (sqrt (- (/ 1 x) (/ 1 a))))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) (+ (* (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) 0)))) into (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow z -3) a) into (/ a (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ a (pow z 3))) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 2.0 (* 2 (/ 1 t))) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 2.0 (* 2 (/ 1 t))) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z -3) x) into (/ x (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ x (pow z 3))) into (/ (pow z 3) x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) a)) into (* +nan.0 (/ (pow z 3) a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) x)) into (* +nan.0 (/ (pow z 3) x))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (pow z 3) x))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (pow z 3) x)))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (pow z 3) x)))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (pow z 3) x)))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (pow z 3) x)))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) a)) (- (* +nan.0 (/ (pow z 3) x)))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (* +nan.0 (/ (pow z 3) a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) x)) (- (* +nan.0 (/ (pow z 3) a)))))) into (- (+ (* +nan.0 (/ (pow z 3) a)) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (* +nan.0 (/ (pow z 3) x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (* +nan.0 (/ (pow z 3) x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) a)) into (* +nan.0 (/ (pow z 3) a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) x)) into (* +nan.0 (/ (pow z 3) x))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (pow z 3) x))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) a)) (- (* +nan.0 (/ (pow z 3) x)))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (* +nan.0 (/ (pow z 3) a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) x)) (- (* +nan.0 (/ (pow z 3) a)))))) into (- (+ (* +nan.0 (/ (pow z 3) a)) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (* +nan.0 (/ (pow z 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (* +nan.0 (/ (pow z 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 3) 1) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (+ (* 2 (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))) (sqrt (- (/ 1 x) (/ 1 a)))))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))))))))) (+ (* (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))))) 0))))) into (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (- 1.0 (/ 1 t))) (* 0 (- (log z)))) into (- 3.0 (* 3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1)))) into (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) a) (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0)) into (/ a (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ a (pow z 3))) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z -4) x) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ x (pow z 4))) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (- 1.0 (/ 1 t))) (* 0 (- (log z)))) into (- 3.0 (* 3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1)))) into (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) x) (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0)) into (/ x (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ x (pow z 3))) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow z -4) a) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ a (pow z 4))) into (/ (pow z 4) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 2.0 (* 2 (/ 1 t))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) (* 0 1))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 2.0 (* 2 (/ 1 t))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) (* 0 1))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z))))) into (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)))) into (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) a) (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) 0))) into (- (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ (- (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* t (pow z 3))))) (/ a (pow z 3)))))) into (- (* 3 (/ (pow z 3) (* a t))) (* 3.0 (/ (pow z 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 3 (/ (pow z 3) (* a t))) (* 3.0 (/ (pow z 3) a)))) (* 0 (/ (pow z 3) a))) into (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ (pow z 3) a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 4) x)) into (* +nan.0 (/ (pow z 4) x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z))))) into (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)))) into (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) x) (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) 0))) into (- (* 3.0 (/ x (pow z 3))) (* 3 (/ x (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ (- (* 3.0 (/ x (pow z 3))) (* 3 (/ x (* t (pow z 3))))) (/ x (pow z 3)))))) into (- (* 3 (/ (pow z 3) (* t x))) (* 3.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 3 (/ (pow z 3) (* t x))) (* 3.0 (/ (pow z 3) x)))) (* 0 (/ (pow z 3) x))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 4) a)) into (* +nan.0 (/ (pow z 4) a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 4) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 4) a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ (pow z 3) a))))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) a)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) a)))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) x) in t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 4) x) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) a) in t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (pow z 4) a) into (/ (pow z 4) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) a)) into (* +nan.0 (/ (pow z 3) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 4) x)) into (* +nan.0 (/ (pow z 4) x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 4) a)) into (* +nan.0 (/ (pow z 4) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) x)) into (* +nan.0 (/ (pow z 3) x))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (pow z 3) x))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ (pow z 3) x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) a)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) a)))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 4) x) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 3) 1) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) a) in a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 4) 1) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (- 1.0 (/ 1 t))) (* 0 (- (log z)))) into (- 3.0 (* 3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1)))) into (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) a)) into (- (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ (- (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* t (pow z 3))))) (/ a (pow z 3)))))) into (- (* 3 (/ (pow z 3) (* a t))) (* 3.0 (/ (pow z 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 3 (/ (pow z 3) (* a t))) (* 3.0 (/ (pow z 3) a)))) (* 0 (/ (pow z 3) a))) into (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ (pow z 3) a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (- 1.0 (/ 1 t))) (* 0 (- (log z)))) into (- 3.0 (* 3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1)))) into (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) x)) into (- (* 3.0 (/ x (pow z 3))) (* 3 (/ x (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ (- (* 3.0 (/ x (pow z 3))) (* 3 (/ x (* t (pow z 3))))) (/ x (pow z 3)))))) into (- (* 3 (/ (pow z 3) (* t x))) (* 3.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 3 (/ (pow z 3) (* t x))) (* 3.0 (/ (pow z 3) x)))) (* 0 (/ (pow z 3) x))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ (pow z 3) a))))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) a)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) a)))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) a)) into (* +nan.0 (/ (pow z 3) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) x)) into (* +nan.0 (/ (pow z 3) x))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (pow z 3) x))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (pow z 3) x)))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (pow z 3) x)))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ (pow z 3) x)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) a)))))))))) into (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 3) 1) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (pow z 3)) into (* +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow z 3)) 0) into (- (* +nan.0 (pow z 3)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (pow z 3)))) into (- (* +nan.0 (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (pow z 3))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow z 3)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))))) (* 2 (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))))))) (sqrt (- (/ 1 x) (/ 1 a))))))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))))))))) (+ (* (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5))))))))) 0)))))) into (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (- 1.0 (/ 1 t))) (* 0 (- (log z)))) into (- 4.0 (* 4 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- 4.0 (* 4 (/ 1 t))) 1) 1)))) into (/ (- 4.0 (* 4 (/ 1 t))) (pow z 4))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) a) (* (/ (- 4.0 (* 4 (/ 1 t))) (pow z 4)) 0)) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ a (pow z 4))) into (/ (pow z 4) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) a)) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) a) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow z -5) a) into (/ a (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ a (pow z 5))) into (/ (pow z 5) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (- 1.0 (/ 1 t))) (* 0 (- (log z)))) into (- 3.0 (* 3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1)))) into (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z))))) into (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)))) into (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) a) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0) (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) 0))) into (/ a (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ a (pow z 3))) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (- 1.0 (/ 1 t))) (* 0 (- (log z)))) into (- 4.0 (* 4 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- 4.0 (* 4 (/ 1 t))) 1) 1)))) into (/ (- 4.0 (* 4 (/ 1 t))) (pow z 4))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) x) (* (/ (- 4.0 (* 4 (/ 1 t))) (pow z 4)) 0)) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ x (pow z 4))) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (- 1.0 (/ 1 t))) (* 0 (- (log z)))) into (- 3.0 (* 3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1)))) into (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z))))) into (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)))) into (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) x) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0) (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) 0))) into (/ x (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ x (pow z 3))) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x)) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z -5) x) into (/ x (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ x (pow z 5))) into (/ (pow z 5) x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z))))) into (- (* 4.0 (/ 1 t)) (+ 2.0 (* 2 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- 4.0 (* 4 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 4.0 (/ 1 t)) (+ 2.0 (* 2 (/ 1 (sqr t))))) 1) 1)))) into (/ (- (+ 6.0 (* 6 (/ 1 (sqr t)))) (* 12.0 (/ 1 t))) (pow z 4))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ (- 4.0 (* 4 (/ 1 t))) (pow z 4)) a) (* (/ (- (+ 6.0 (* 6 (/ 1 (sqr t)))) (* 12.0 (/ 1 t))) (pow z 4)) 0))) into (- (* 4.0 (/ a (pow z 4))) (* 4 (/ a (* t (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ (- (* 4.0 (/ a (pow z 4))) (* 4 (/ a (* t (pow z 4))))) (/ a (pow z 4)))))) into (- (* 4 (/ (pow z 4) (* a t))) (* 4.0 (/ (pow z 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 4 (/ (pow z 4) (* a t))) (* 4.0 (/ (pow z 4) a)))) (* 0 (/ (pow z 4) a))) into (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 4) a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 5) a)) into (* +nan.0 (/ (pow z 5) a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (* 1/6 (- (+ 2.0 (* 6.0 (/ 1 (sqr t)))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/6 (- (+ 2.0 (* 6.0 (/ 1 (sqr t)))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3))))))) (+ (* 0 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z)))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 3) 6)) (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1) (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)) (* (/ (pow (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 1) 1)))) into (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (* 1/24 (- (+ (* 24.0 (/ 1 t)) (* 24.0 (/ 1 (pow t 3)))) (+ 6.0 (+ (* 6 (/ 1 (pow t 4))) (* 36.0 (/ 1 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/24 (- (+ (* 24.0 (/ 1 t)) (* 24.0 (/ 1 (pow t 3)))) (+ 6.0 (+ (* 6 (/ 1 (pow t 4))) (* 36.0 (/ 1 (sqr t)))))))) (+ (* 0 (* 1/6 (- (+ 2.0 (* 6.0 (/ 1 (sqr t)))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3))))))) (+ (* 0 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z))))))) into (- (+ (* 3.0 (/ 1 t)) (* 3.0 (/ 1 (pow t 3)))) (+ 0.75 (+ (* 4.5 (/ 1 (sqr t))) (* 3/4 (/ 1 (pow t 4))))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 4) 24)) (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 2) 2) (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)) (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1) (/ (pow (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 1) 1)) (* (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 2) 2)) (* (/ (pow (- (+ (* 3.0 (/ 1 t)) (* 3.0 (/ 1 (pow t 3)))) (+ 0.75 (+ (* 4.5 (/ 1 (sqr t))) (* 3/4 (/ 1 (pow t 4)))))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0) (+ (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) a) (+ (* (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)) 0) (* 0 0))))) into (- (+ (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* (sqr t) (pow z 3))))) (* 6.0 (/ a (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) a) (+ (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) 0) (* (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)) 0)))) into (- (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ (- (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* t (pow z 3))))) (/ a (pow z 3)))))) into (- (* 3 (/ (pow z 3) (* a t))) (* 3.0 (/ (pow z 3) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ (- (+ (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* (sqr t) (pow z 3))))) (* 6.0 (/ a (* t (pow z 3))))) (/ a (pow z 3)))) (* (- (* 3 (/ (pow z 3) (* a t))) (* 3.0 (/ (pow z 3) a))) (/ (- (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* t (pow z 3))))) (/ a (pow z 3)))))) into (- (+ (* 9 (/ (pow z 3) (* (sqr t) a))) (+ (* 6.0 (/ (pow z 3) (* a t))) (* 6.0 (/ (pow z 3) a)))) (+ (* 3 (/ (pow z 3) (* a (sqr t)))) (* 18.0 (/ (pow z 3) (* t a)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 9 (/ (pow z 3) (* (sqr t) a))) (+ (* 6.0 (/ (pow z 3) (* a t))) (* 6.0 (/ (pow z 3) a)))) (+ (* 3 (/ (pow z 3) (* a (sqr t)))) (* 18.0 (/ (pow z 3) (* t a)))))) (+ (* 0 (- (* 3 (/ (pow z 3) (* a t))) (* 3.0 (/ (pow z 3) a)))) (* 0 (/ (pow z 3) a)))) into (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (* +nan.0 (/ (pow z 3) a)))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z))))) into (- (* 4.0 (/ 1 t)) (+ 2.0 (* 2 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- 4.0 (* 4 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 4.0 (/ 1 t)) (+ 2.0 (* 2 (/ 1 (sqr t))))) 1) 1)))) into (/ (- (+ 6.0 (* 6 (/ 1 (sqr t)))) (* 12.0 (/ 1 t))) (pow z 4))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ (- 4.0 (* 4 (/ 1 t))) (pow z 4)) x) (* (/ (- (+ 6.0 (* 6 (/ 1 (sqr t)))) (* 12.0 (/ 1 t))) (pow z 4)) 0))) into (- (* 4.0 (/ x (pow z 4))) (* 4 (/ x (* t (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ (- (* 4.0 (/ x (pow z 4))) (* 4 (/ x (* t (pow z 4))))) (/ x (pow z 4)))))) into (- (* 4 (/ (pow z 4) (* t x))) (* 4.0 (/ (pow z 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 4 (/ (pow z 4) (* t x))) (* 4.0 (/ (pow z 4) x)))) (* 0 (/ (pow z 4) x))) into (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (* +nan.0 (/ (pow z 4) x)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (* 1/6 (- (+ 2.0 (* 6.0 (/ 1 (sqr t)))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/6 (- (+ 2.0 (* 6.0 (/ 1 (sqr t)))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3))))))) (+ (* 0 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z)))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 3) 6)) (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1) (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)) (* (/ (pow (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 1) 1)))) into (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (* 1/24 (- (+ (* 24.0 (/ 1 t)) (* 24.0 (/ 1 (pow t 3)))) (+ 6.0 (+ (* 6 (/ 1 (pow t 4))) (* 36.0 (/ 1 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/24 (- (+ (* 24.0 (/ 1 t)) (* 24.0 (/ 1 (pow t 3)))) (+ 6.0 (+ (* 6 (/ 1 (pow t 4))) (* 36.0 (/ 1 (sqr t)))))))) (+ (* 0 (* 1/6 (- (+ 2.0 (* 6.0 (/ 1 (sqr t)))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3))))))) (+ (* 0 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z))))))) into (- (+ (* 3.0 (/ 1 t)) (* 3.0 (/ 1 (pow t 3)))) (+ 0.75 (+ (* 4.5 (/ 1 (sqr t))) (* 3/4 (/ 1 (pow t 4))))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 4) 24)) (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 2) 2) (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)) (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1) (/ (pow (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 1) 1)) (* (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 2) 2)) (* (/ (pow (- (+ (* 3.0 (/ 1 t)) (* 3.0 (/ 1 (pow t 3)))) (+ 0.75 (+ (* 4.5 (/ 1 (sqr t))) (* 3/4 (/ 1 (pow t 4)))))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0) (+ (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) x) (+ (* (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)) 0) (* 0 0))))) into (- (+ (* 3 (/ x (* (sqr t) (pow z 3)))) (* 3.0 (/ x (pow z 3)))) (* 6.0 (/ x (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) x) (+ (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) 0) (* (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)) 0)))) into (- (* 3.0 (/ x (pow z 3))) (* 3 (/ x (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ (- (* 3.0 (/ x (pow z 3))) (* 3 (/ x (* t (pow z 3))))) (/ x (pow z 3)))))) into (- (* 3 (/ (pow z 3) (* t x))) (* 3.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ (- (+ (* 3 (/ x (* (sqr t) (pow z 3)))) (* 3.0 (/ x (pow z 3)))) (* 6.0 (/ x (* t (pow z 3))))) (/ x (pow z 3)))) (* (- (* 3 (/ (pow z 3) (* t x))) (* 3.0 (/ (pow z 3) x))) (/ (- (* 3.0 (/ x (pow z 3))) (* 3 (/ x (* t (pow z 3))))) (/ x (pow z 3)))))) into (- (+ (* 6 (/ (pow z 3) (* (sqr t) x))) (* 6.0 (/ (pow z 3) x))) (* 12.0 (/ (pow z 3) (* t x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 6 (/ (pow z 3) (* (sqr t) x))) (* 6.0 (/ (pow z 3) x))) (* 12.0 (/ (pow z 3) (* t x))))) (+ (* 0 (- (* 3 (/ (pow z 3) (* t x))) (* 3.0 (/ (pow z 3) x)))) (* 0 (/ (pow z 3) x)))) into (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 5) x)) into (* +nan.0 (/ (pow z 5) x))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (pow z 5) x))) into (- (* +nan.0 (/ (pow z 5) x)))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x))))))) (- (* +nan.0 (/ (pow z 5) x)))) into (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (* +nan.0 (/ (pow z 4) x))))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (* +nan.0 (/ (pow z 3) a))))))))))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (* +nan.0 (/ (pow z 3) a)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (* +nan.0 (/ (pow z 3) a)))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (* +nan.0 (/ (pow z 3) a)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (* +nan.0 (/ (pow z 3) a)))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 4) a))))) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* a (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 5) a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 5) a) in t
* [misc]taylor:  Taking taylor expansion of (pow z 5) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (pow z 5) a) into (/ (pow z 5) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 5) x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 5) x) in t
* [misc]taylor:  Taking taylor expansion of (pow z 5) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 5) x) into (/ (pow z 5) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (pow z 4) x) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) x) in t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 4) x) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) a) in t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (pow z 4) a) into (/ (pow z 4) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (pow z 4) a) into (/ (pow z 4) a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) a)) into (* +nan.0 (/ (pow z 3) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) a)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 5) a)) into (* +nan.0 (/ (pow z 5) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) a)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) x)) into (* +nan.0 (/ (pow z 3) x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 5) x)) into (* +nan.0 (/ (pow z 5) x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 4) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 4) x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 4) x)) into (* +nan.0 (/ (pow z 4) x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 4) a)) into (* +nan.0 (/ (pow z 4) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 4) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 4) a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 4) a)) 0) into (- (* +nan.0 (/ (pow z 4) a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (pow z 4) a)))) into (- (* +nan.0 (/ (pow z 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) a)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) a)))))))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 5) x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 5) x) in a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 5) x) into (/ (pow z 5) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 3) 1) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 5) a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 5) a) in a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 5) 1) into (pow z 5)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 4) x) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) a) in a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 4) 1) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (* 1/6 (- (+ 2.0 (* 6.0 (/ 1 (sqr t)))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/6 (- (+ 2.0 (* 6.0 (/ 1 (sqr t)))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3))))))) (+ (* 0 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z)))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 3) 6)) (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1) (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)) (* (/ (pow (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 1) 1)))) into (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0) (+ (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) a) (* (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)) 0)))) into (- (+ (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* (sqr t) (pow z 3))))) (* 6.0 (/ a (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ (- (+ (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* (sqr t) (pow z 3))))) (* 6.0 (/ a (* t (pow z 3))))) (/ a (pow z 3)))) (* (- (* 3 (/ (pow z 3) (* a t))) (* 3.0 (/ (pow z 3) a))) (/ (- (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* t (pow z 3))))) (/ a (pow z 3)))))) into (- (+ (* 9 (/ (pow z 3) (* (sqr t) a))) (+ (* 6.0 (/ (pow z 3) (* a t))) (* 6.0 (/ (pow z 3) a)))) (+ (* 3 (/ (pow z 3) (* a (sqr t)))) (* 18.0 (/ (pow z 3) (* t a)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 9 (/ (pow z 3) (* (sqr t) a))) (+ (* 6.0 (/ (pow z 3) (* a t))) (* 6.0 (/ (pow z 3) a)))) (+ (* 3 (/ (pow z 3) (* a (sqr t)))) (* 18.0 (/ (pow z 3) (* t a)))))) (+ (* 0 (- (* 3 (/ (pow z 3) (* a t))) (* 3.0 (/ (pow z 3) a)))) (* 0 (/ (pow z 3) a)))) into (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (* +nan.0 (/ (pow z 3) a)))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (- 1.0 (/ 1 t))) (* 0 (- (log z)))) into (- 4.0 (* 4 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- 4.0 (* 4 (/ 1 t))) 1) 1)))) into (/ (- 4.0 (* 4 (/ 1 t))) (pow z 4))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ (- 4.0 (* 4 (/ 1 t))) (pow z 4)) x)) into (- (* 4.0 (/ x (pow z 4))) (* 4 (/ x (* t (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ (- (* 4.0 (/ x (pow z 4))) (* 4 (/ x (* t (pow z 4))))) (/ x (pow z 4)))))) into (- (* 4 (/ (pow z 4) (* t x))) (* 4.0 (/ (pow z 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 4 (/ (pow z 4) (* t x))) (* 4.0 (/ (pow z 4) x)))) (* 0 (/ (pow z 4) x))) into (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (* +nan.0 (/ (pow z 4) x)))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (* 1/6 (- (+ 2.0 (* 6.0 (/ 1 (sqr t)))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/6 (- (+ 2.0 (* 6.0 (/ 1 (sqr t)))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3))))))) (+ (* 0 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z)))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 3) 6)) (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1) (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)) (* (/ (pow (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 1) 1)))) into (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0) (+ (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) x) (* (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)) 0)))) into (- (+ (* 3 (/ x (* (sqr t) (pow z 3)))) (* 3.0 (/ x (pow z 3)))) (* 6.0 (/ x (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ (- (+ (* 3 (/ x (* (sqr t) (pow z 3)))) (* 3.0 (/ x (pow z 3)))) (* 6.0 (/ x (* t (pow z 3))))) (/ x (pow z 3)))) (* (- (* 3 (/ (pow z 3) (* t x))) (* 3.0 (/ (pow z 3) x))) (/ (- (* 3.0 (/ x (pow z 3))) (* 3 (/ x (* t (pow z 3))))) (/ x (pow z 3)))))) into (- (+ (* 6 (/ (pow z 3) (* (sqr t) x))) (* 6.0 (/ (pow z 3) x))) (* 12.0 (/ (pow z 3) (* t x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 6 (/ (pow z 3) (* (sqr t) x))) (* 6.0 (/ (pow z 3) x))) (* 12.0 (/ (pow z 3) (* t x))))) (+ (* 0 (- (* 3 (/ (pow z 3) (* t x))) (* 3.0 (/ (pow z 3) x)))) (* 0 (/ (pow z 3) x)))) into (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (- 1.0 (/ 1 t))) (* 0 (- (log z)))) into (- 4.0 (* 4 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- 4.0 (* 4 (/ 1 t))) 1) 1)))) into (/ (- 4.0 (* 4 (/ 1 t))) (pow z 4))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ (- 4.0 (* 4 (/ 1 t))) (pow z 4)) a)) into (- (* 4.0 (/ a (pow z 4))) (* 4 (/ a (* t (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ (- (* 4.0 (/ a (pow z 4))) (* 4 (/ a (* t (pow z 4))))) (/ a (pow z 4)))))) into (- (* 4 (/ (pow z 4) (* a t))) (* 4.0 (/ (pow z 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 4 (/ (pow z 4) (* a t))) (* 4.0 (/ (pow z 4) a)))) (* 0 (/ (pow z 4) a))) into (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 4) a)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) a) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (* 0 0)))) into (- (* 2.0 a) (* 2 (/ a t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2.0 a) (* 2 (/ a t))) a)))) into (- (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))) (* 0 (/ 1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) x) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (* 0 0)))) into (- (* 2.0 x) (* 2 (/ x t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2.0 x) (* 2 (/ x t))) x)))) into (- (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))) (* 0 (/ 1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 4) a))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 4) a)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 4) a)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 4) (* a t))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 4) (* a t))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (* +nan.0 (/ (pow z 4) x))))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) (* a t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (* +nan.0 (/ (pow z 3) a))))))))))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) (* a t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 a)))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 a)))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* a (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (pow z 4) x) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) x) in t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 4) x) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) a) in t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (pow z 4) a) into (/ (pow z 4) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (pow z 4) a) into (/ (pow z 4) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) a)) into (* +nan.0 (/ (pow z 3) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) x)) into (* +nan.0 (/ (pow z 3) x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 4) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 4) x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 4) x)) into (* +nan.0 (/ (pow z 4) x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 4) a)) into (* +nan.0 (/ (pow z 4) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 4) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 4) a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) a)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) a)))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 3) 1) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 4) x) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) a) in a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 4) 1) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z))))) into (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)))) into (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0) (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) a))) into (- (+ (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* (sqr t) (pow z 3))))) (* 6.0 (/ a (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ (- (+ (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* (sqr t) (pow z 3))))) (* 6.0 (/ a (* t (pow z 3))))) (/ a (pow z 3)))) (* (- (* 3 (/ (pow z 3) (* a t))) (* 3.0 (/ (pow z 3) a))) (/ (- (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* t (pow z 3))))) (/ a (pow z 3)))))) into (- (+ (* 9 (/ (pow z 3) (* (sqr t) a))) (+ (* 6.0 (/ (pow z 3) (* a t))) (* 6.0 (/ (pow z 3) a)))) (+ (* 3 (/ (pow z 3) (* a (sqr t)))) (* 18.0 (/ (pow z 3) (* t a)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 9 (/ (pow z 3) (* (sqr t) a))) (+ (* 6.0 (/ (pow z 3) (* a t))) (* 6.0 (/ (pow z 3) a)))) (+ (* 3 (/ (pow z 3) (* a (sqr t)))) (* 18.0 (/ (pow z 3) (* t a)))))) (+ (* 0 (- (* 3 (/ (pow z 3) (* a t))) (* 3.0 (/ (pow z 3) a)))) (* 0 (/ (pow z 3) a)))) into (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (* +nan.0 (/ (pow z 3) a)))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) (* 0 1))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) x) (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0))) into (- (* 2.0 x) (* 2 (/ x t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2.0 x) (* 2 (/ x t))) x)))) into (- (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))) (* 0 (/ 1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) (* 0 1))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) a) (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0))) into (- (* 2.0 a) (* 2 (/ a t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2.0 a) (* 2 (/ a t))) a)))) into (- (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))) (* 0 (/ 1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z))))) into (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)))) into (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0) (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) x))) into (- (+ (* 3 (/ x (* (sqr t) (pow z 3)))) (* 3.0 (/ x (pow z 3)))) (* 6.0 (/ x (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ (- (+ (* 3 (/ x (* (sqr t) (pow z 3)))) (* 3.0 (/ x (pow z 3)))) (* 6.0 (/ x (* t (pow z 3))))) (/ x (pow z 3)))) (* (- (* 3 (/ (pow z 3) (* t x))) (* 3.0 (/ (pow z 3) x))) (/ (- (* 3.0 (/ x (pow z 3))) (* 3 (/ x (* t (pow z 3))))) (/ x (pow z 3)))))) into (- (+ (* 6 (/ (pow z 3) (* (sqr t) x))) (* 6.0 (/ (pow z 3) x))) (* 12.0 (/ (pow z 3) (* t x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 6 (/ (pow z 3) (* (sqr t) x))) (* 6.0 (/ (pow z 3) x))) (* 12.0 (/ (pow z 3) (* t x))))) (+ (* 0 (- (* 3 (/ (pow z 3) (* t x))) (* 3.0 (/ (pow z 3) x)))) (* 0 (/ (pow z 3) x)))) into (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (* +nan.0 (/ (pow z 3) a))))))))))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (* +nan.0 (/ (pow z 3) a)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (* +nan.0 (/ (pow z 3) a)))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* a (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) a)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) a)) into (* +nan.0 (/ (pow z 3) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) x)) into (* +nan.0 (/ (pow z 3) x))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (pow z 3) x))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ (pow z 3) x)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) a)))))))))) into (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) a)))))))))) into (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 3) 1) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 2.0 (* 2 (/ 1 t))) x)) into (- (* 2.0 x) (* 2 (/ x t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2.0 x) (* 2 (/ x t))) x)))) into (- (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))) (* 0 (/ 1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 2.0 (* 2 (/ 1 t))) a)) into (- (* 2.0 a) (* 2 (/ a t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2.0 a) (* 2 (/ a t))) a)))) into (- (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))) (* 0 (/ 1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 4) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 4) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 4) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 4) a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (pow z 3)) into (* +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (pow z 4)) into (* +nan.0 (pow z 4))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow z 4)) 0) into (- (* +nan.0 (pow z 4)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (pow z 4)))) into (- (* +nan.0 (pow z 4)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (pow z 4)))) into (- (* +nan.0 (pow z 4)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (pow z 4)))) into (- (* +nan.0 (pow z 4)))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (pow z 4)))) into (- (+ +nan.0 (- (* +nan.0 (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (pow z 4)))))) into (- (+ +nan.0 (- (* +nan.0 (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow z 3)) (- (+ +nan.0 (- (* +nan.0 (pow z 4)))))) into (- (+ +nan.0 (- (+ (* +nan.0 (pow z 4)) (- (* +nan.0 (pow z 3)))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (pow z 4)) (- (* +nan.0 (pow z 3)))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (pow z 4)) (- (* +nan.0 (pow z 3)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (+ (* +nan.0 (pow z 4)) (- (* +nan.0 (pow z 3)))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (pow z 4)) (- (* +nan.0 (pow z 3)))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (pow z 4)) (- (* +nan.0 (pow z 3)))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (pow z 4)) (- (* +nan.0 (pow z 3)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (pow z 4)) (- (* +nan.0 (pow z 3))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (pow z 4)) (- (* +nan.0 (pow z 3)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (pow z 4)) (- (* +nan.0 (pow z 3))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (pow z 4)) (- (* +nan.0 (pow z 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow z 4)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow z 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (pow z 3))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow z 3)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* +nan.0 (pow z 3)) into (* +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow z 3)) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (pow z 3)))))) into (- (+ +nan.0 (- (* +nan.0 (pow z 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (pow z 3))))) in x
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (pow z 3)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (pow z 3))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow z 3)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow z 3) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) x)) into (* +nan.0 (/ (pow z 3) x))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (pow z 3) x))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (pow z 3) x)))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (pow z 3) x)))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 3) 1) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- y z) (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (sqrt a) into (sqrt a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt a))) into (* -1/2 (sqrt (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- y z) (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (sqrt (- x)) into (sqrt (- x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- x)))) into (/ 1/2 (sqrt (- x)))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- 1.0 z))) into (sqrt (/ (- y z) (- 1.0 z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ (- y z) (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (/ (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (* 2 (sqrt (/ (- y z) (- 1.0 z))))) into (* 1/2 (* (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (sqrt (/ (- 1.0 z) (- y z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt (/ y (+ 1.0 t))) into (sqrt (/ y (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 (+ 1.0 t)) (+ (* (/ y (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t))) (* 2 (sqrt (/ y (+ 1.0 t))))) into (* 1/2 (* (sqrt (/ (+ 1.0 t) y)) (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) into (sqrt (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 t) z)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) into (sqrt (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 t) z)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) (sqrt (- a x))) into (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) (sqrt (- a x)))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) (sqrt (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (+ 1.0 t)) (* 2 (sqrt 0))) into (/ +nan.0 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt (- a x))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) 0) (* (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) (sqrt (- a x)))) into (* 1/2 (* (/ 1 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) (sqrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ 1 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) (sqrt (- a x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) (sqrt (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (+ 1.0 t)) (* 2 (sqrt 0))) into (/ +nan.0 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) (/ +nan.0 (+ 1.0 t))) (* -1 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (sqr (+ 1.0 t)))) (* 0 (/ 1 (+ 1.0 t)))) into (- (/ 1 (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (sqr (+ 1.0 t)))) (sqr (/ +nan.0 (+ 1.0 t))) (+)) (* 2 0)) into (/ +nan.0 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) (/ +nan.0 (sqr (+ 1.0 t)))) (+ (* -1 (/ +nan.0 (+ 1.0 t))) (* 0 0))) into (- (* +nan.0 (/ 1 (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 (+ 1.0 t)))) (- +nan.0))))) into (- (* +nan.0 (/ 1 (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* (- (* +nan.0 (/ 1 (+ 1.0 t)))) (sqrt (- a x)))) into (- (* +nan.0 (* (/ 1 (+ 1.0 t)) (sqrt (- a x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- a x))) into (* +nan.0 (sqrt (- a x)))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (* (/ 1 (+ 1.0 t)) (sqrt (- a x)))))) (* 0 (* +nan.0 (sqrt (- a x))))) into (- (* +nan.0 (* (/ 1 (+ 1.0 t)) (sqrt (- a x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (/ 1 (+ 1.0 t)) (sqrt (- a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (/ 1 (+ 1.0 t)) (sqrt (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (+ 1.0 t)) (sqrt (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (sqrt (- a x))) into (* 1.0 (sqrt (- a x)))
* [misc]backup-simplify:  Simplify (* +nan.0 (* 1.0 (sqrt (- a x)))) into (* +nan.0 (sqrt (- a x)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- a x)))) into (- (* +nan.0 (sqrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- a x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (sqrt (- x)) into (sqrt (- x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- x)))) into (/ 1/2 (sqrt (- x)))
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- x))) into (* +nan.0 (sqrt (- x)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- x)))) into (- (* +nan.0 (sqrt (- x))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- x))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* (/ +nan.0 (+ 1.0 t)) (sqrt (- a x)))) into (- (* +nan.0 (* (/ 1 (+ 1.0 t)) (sqrt (- a x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (/ 1 (+ 1.0 t)) (sqrt (- a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (/ 1 (+ 1.0 t)) (sqrt (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (+ 1.0 t)) (sqrt (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (sqrt (- a x))) into (* 1.0 (sqrt (- a x)))
* [misc]backup-simplify:  Simplify (* +nan.0 (* 1.0 (sqrt (- a x)))) into (* +nan.0 (sqrt (- a x)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- a x)))) into (- (* +nan.0 (sqrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- a x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (sqrt (- x)) into (sqrt (- x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- x)))) into (/ 1/2 (sqrt (- x)))
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- x))) into (* +nan.0 (sqrt (- x)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- x)))) into (- (* +nan.0 (sqrt (- x))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- x))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (/ 1 y) -1) (+ (* 1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 y)) (* 2 (sqrt 1))) into (* 1/2 (- (+ 1.0 (/ 1 t)) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqrt (- (/ 1 a) (/ 1 x))))) into (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (sqr (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (* (sqrt (- (/ 1 a) (/ 1 x))) -1) into (* -1 (sqrt (- (/ 1 a) (/ 1 x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* -1 (sqrt (- (/ 1 a) (/ 1 x))))) into (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) into (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (sqrt (- (/ 1 a) (/ 1 x))) -1) into (* -1 (sqrt (- (/ 1 a) (/ 1 x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* -1 (sqrt (- (/ 1 a) (/ 1 x))))) into (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) into (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (sqrt (- (/ 1 a) (/ 1 x))))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (+ 2.0 (* 2 (/ 1 t)))) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (exp (* 3 (- (log -1) (log z)))))) into (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x))))) into (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x))))) 0) into (- (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x))))))) into (- (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (exp (* 3 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x)))) into (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x))))) into (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (exp (* 3 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* (/ 1 (exp (* 3 (- (log -1) (log z))))) 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)))) (* 0 -1)) into (- (+ (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x)))) (* 1.0 (sqrt (- (/ 1 a) (/ 1 x))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x)))) (* 1.0 (sqrt (- (/ 1 a) (/ 1 x))))))) (* 0 (* -1 (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))))) into (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))))) into (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))))) into (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* 1 (sqrt (- (/ 1 a) (/ 1 x)))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) into (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)))) (* 0 -1)) into (- (+ (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x)))) (* 1.0 (sqrt (- (/ 1 a) (/ 1 x))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x)))) (* 1.0 (sqrt (- (/ 1 a) (/ 1 x))))))) (* 0 (* -1 (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))))) into (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* 1 (sqrt (- (/ 1 a) (/ 1 x)))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) into (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* 0 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* 0 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) 0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) (+ 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (+ 1.0 (/ 1 y))) (* 2 (sqrt 1))) into (* 1/2 (- (/ 1 t) (+ 1.0 (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqrt (- (/ 1 x) (/ 1 a))))) into (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (sqr (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (sqrt (- (/ 1 x) (/ 1 a)))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (sqrt (- (/ 1 x) (/ 1 a))) 1) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) into (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) into (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (sqrt (- (/ 1 x) (/ 1 a))) 1) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) into (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) into (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) (sqrt (- (/ 1 x) (/ 1 a))))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z -3)) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 2.0 (* 2 (/ 1 t))) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3)) into (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3))
* [misc]backup-simplify:  Simplify (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3))) into (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3))) 0) into (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3))))) into (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3)) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3)) into (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3))
* [misc]backup-simplify:  Simplify (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3))) into (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3)))) into (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3)) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 (pow z 3)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (/ 1 x) (/ 1 a))) (- (/ 1 t) 1.0)) (* 0 1)) into (- (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t)) (* 1.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t)) (* 1.0 (sqrt (- (/ 1 x) (/ 1 a)))))) (* 0 (sqrt (- (/ 1 x) (/ 1 a))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (/ 1 x) (/ 1 a))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (- (/ 1 x) (/ 1 a))) 1) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) into (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (/ 1 x) (/ 1 a))) (- (/ 1 t) 1.0)) (* 0 1)) into (- (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t)) (* 1.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t)) (* 1.0 (sqrt (- (/ 1 x) (/ 1 a)))))) (* 0 (sqrt (- (/ 1 x) (/ 1 a))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (/ 1 x) (/ 1 a))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (- (/ 1 x) (/ 1 a))) 1) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) into (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* 0 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* 0 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * [misc]progress:  tayloring alt 4 of 14
* [misc]approximate:  Taking taylor expansion of (+ x (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 (/ 1 a)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (* 0 (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) (+ (* -1 (* (/ 1 (/ 1 a)) (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) 0) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 a))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (* 0 (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) z) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- a x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 1) (* 0 0)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- a x))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (/ (- a x) (+ 1.0 t))) into (* -1 (/ (- a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- a x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- a x) 1.0) into (* 1.0 (- a x))
* [misc]backup-simplify:  Simplify (* -1 (* 1.0 (- a x))) into (* -1.0 (- a x))
* [misc]taylor:  Taking taylor expansion of (* -1.0 (- a x)) in a
* [misc]taylor:  Taking taylor expansion of -1.0 in a
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* -1.0 (- x)) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ a (sqr (+ 1.0 t))) (- (/ x (sqr (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))) (* 0 (/ (- a x) (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 1 1.0)))) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 1 1.0)))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 x))) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 a)) (* 1.0 x)) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 a) (/ 1 x))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 a) (/ 1 x))) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 a)) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 a)) (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) 0) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) 0) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 a))) into (- (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 x)) (- (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 x))) (* 0 1)) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 1))))) (+ (* 1 (* (/ 1 (/ 1 x)) (* 1 (* 1 (* (/ 1 z) (/ 1 (/ 1 y))))))) (* -1 (* (/ 1 (/ 1 x)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) x)
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (- (/ 1 x) (/ 1 a)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) 0) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 a)) (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 a)) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 a))) into (- (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 x)) (- (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 x)) (* 0 -1)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 1))))) (+ (* -1 (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))))) (* 1 (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) x)
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* z 1)) (+ 1.0 t)) into (- (+ 1.0 t) z)
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 1.0 (/ 1 t)) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1.0 (/ 1 t)) into (- 1.0 (/ 1 t))
* [misc]approximate:  Taking taylor expansion of (cbrt (- (+ t 1.0) z)) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ t 1.0) z)) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ t 1.0) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ t 1.0) z)) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ t 1.0) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ t 1.0) z)) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ t 1.0) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ 1.0 t) z)) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 t) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 t) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 t) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]approximate:  Taking taylor expansion of (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]approximate:  Taking taylor expansion of (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* * * [misc]progress:  tayloring alt 5 of 14
* [misc]approximate:  Taking taylor expansion of (+ x (* (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) (- a x))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (sqrt (- y z)) into (sqrt (- y z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- y z)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 t) z)) into (sqrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- y z)) (sqrt (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (sqrt (- y z)) into (sqrt (- y z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- y z)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (sqrt (- 1.0 z)) into (sqrt (- 1.0 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- 1.0 z)))) into (* 1/2 (sqrt (/ 1 (- 1.0 z))))
* [misc]backup-simplify:  Simplify (/ (sqrt (- y z)) (sqrt (- 1.0 z))) into (sqrt (/ (- y z) (- 1.0 z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt y))) into (* -1/2 (sqrt (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (sqrt (+ 1.0 t)) into (sqrt (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt (+ 1.0 t)))) into (* -1/2 (sqrt (/ 1 (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (/ (sqrt y) (sqrt (+ 1.0 t))) into (sqrt (/ y (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (sqrt (- z)) into (sqrt (- z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- z)))) into (/ 1/2 (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 t) z)) into (sqrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- z)) (sqrt (- (+ 1.0 t) z))) into (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (sqrt (- y z)) into (sqrt (- y z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- y z)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 t) z)) into (sqrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- y z)) (sqrt (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x (* (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (sqrt (- y z)) into (sqrt (- y z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- y z)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 t) z)) into (sqrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- y z)) (sqrt (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- y z) (- (+ 1.0 t) z))) (sqrt (/ (- y z) (- (+ 1.0 t) z)))) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ 1.0 t) z))) (+ (* (sqrt (/ (- y z) (- (+ 1.0 t) z))) (/ 0 (sqrt (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- y z) (- (+ 1.0 t) z))) 0) (* 0 (sqrt (/ (- y z) (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- y z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ 1.0 t) z))) (+ (* (sqrt (/ (- y z) (- (+ 1.0 t) z))) (/ 0 (sqrt (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqrt (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- y z) (- (+ 1.0 t) z))) 0) (+ (* 0 0) (* 0 (sqrt (/ (- y z) (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 y) (/ 1 z))) into (sqrt (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 y) (/ 1 z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 y) (/ 1 z))) into (sqrt (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 y) (/ 1 z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 y) (/ 1 z))) +nan.0) into (* +nan.0 (sqrt (- (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ +nan.0 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 y) (/ 1 z))) into (sqrt (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 y) (/ 1 z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 y) (/ 1 z))) into (sqrt (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 y) (/ 1 z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 0) (* 0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (/ 1 y) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 0) (+ (* 0 0) (* 0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (* 0 (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 a)) into (* 1.0 (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 (- 1))) (* (- (+ 1.0 (/ 1 t))) (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) 0) into (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* 1 (* 1 (* (/ 1 z) (* 1 (/ 1 (/ 1 x))))))) (+ (* 1.0 (* (/ 1 (/ 1 a)) (* 1 (* (/ 1 z) (* 1 1))))) (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (+ a (* 1.0 (/ a z))) (* 1.0 (/ x z)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 z) (/ 1 y))) into (sqrt (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 z) (/ 1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 z) (/ 1 y))) (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 z) (/ 1 y))) into (sqrt (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 z) (/ 1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 z) (/ 1 y))) +nan.0) into (* +nan.0 (sqrt (- (/ 1 z) (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ +nan.0 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 z) (/ 1 y))) into (sqrt (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 z) (/ 1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 z) (/ 1 y))) (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 z) (/ 1 y))) into (sqrt (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 z) (/ 1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 z) (/ 1 y))) (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) (* 0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (/ 1 z) (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) (+ (* 0 0) (* 0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (* 0 (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) 0) into (* 1.0 (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 t) 1.0) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* 1 (* 1 (* (/ 1 (- z)) (* 1 (/ 1 (/ 1 (- x)))))))) (+ (* 1.0 (* (/ 1 (/ 1 (- a))) (* 1 (* (/ 1 (- z)) (* 1 1))))) (* -1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ a (* 1.0 (/ a z))) (* 1.0 (/ x z)))
* [misc]approximate:  Taking taylor expansion of (* (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) (- a x)) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (sqrt (- y z)) into (sqrt (- y z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- y z)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 t) z)) into (sqrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- y z)) (sqrt (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (sqrt (- y z)) into (sqrt (- y z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- y z)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 t) z)) into (sqrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- y z)) (sqrt (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (sqrt (- y z)) into (sqrt (- y z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- y z)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (sqrt (- 1.0 z)) into (sqrt (- 1.0 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- 1.0 z)))) into (* 1/2 (sqrt (/ 1 (- 1.0 z))))
* [misc]backup-simplify:  Simplify (/ (sqrt (- y z)) (sqrt (- 1.0 z))) into (sqrt (/ (- y z) (- 1.0 z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt y))) into (* -1/2 (sqrt (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (sqrt (+ 1.0 t)) into (sqrt (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt (+ 1.0 t)))) into (* -1/2 (sqrt (/ 1 (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (/ (sqrt y) (sqrt (+ 1.0 t))) into (sqrt (/ y (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (sqrt (- z)) into (sqrt (- z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- z)))) into (/ 1/2 (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 t) z)) into (sqrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- z)) (sqrt (- (+ 1.0 t) z))) into (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (sqrt (- z)) into (sqrt (- z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- z)))) into (/ 1/2 (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 t) z)) into (sqrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- z)) (sqrt (- (+ 1.0 t) z))) into (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z)))) into (/ (sqr (sqrt (- z))) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (/ (sqr (sqrt (- z))) (- (+ 1.0 t) z)) (- a x)) into (/ (* (sqr (sqrt (- z))) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr (sqrt (- z))) (- a x)) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (- z))) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (- z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* 0 (- a x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (- a x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* (- +nan.0) (- a x)))) into (- (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- (+ (* +nan.0 a) (- (* +nan.0 x)))) (+ 1.0 t)) into (* -1 (/ (+ (* +nan.0 a) (- (* +nan.0 x))) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1/2 (sqrt (- z))) (sqrt (- (+ 1.0 t) z))) (+ (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) (/ 0 (sqrt (- (+ 1.0 t) z)))))) into (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z)))))
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z)))))) (* (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z))))) (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (/ (sqr (sqrt (- z))) (- (+ 1.0 t) z)) 0) (* (/ 1 (- (+ 1.0 t) z)) (- a x))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (/ 1/2 (sqrt (- z)))) (+)) (* 2 (sqrt (- z)))) into (/ -1/8 (pow (sqrt (- z)) 3))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ -1/8 (pow (sqrt (- z)) 3)) (sqrt (- (+ 1.0 t) z))) (+ (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) (/ 0 (sqrt (- (+ 1.0 t) z)))) (* (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z))))) (/ 0 (sqrt (- (+ 1.0 t) z)))))) into (- (* 1/8 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3)))))
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) (- (* 1/8 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3)))))) (+ (* (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z))))) (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z)))))) (* (- (* 1/8 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3))))) (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sqr (sqrt (- z))) (- (+ 1.0 t) z)) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ a (sqr (+ 1.0 t))) (- (/ x (sqr (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (* +nan.0 a) (- (* +nan.0 x))) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (+ (* +nan.0 a) (- (* +nan.0 x))) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 a) (- (* +nan.0 x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 a) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 x)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 a) into (* +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 x) into (* +nan.0 x)
* [misc]backup-simplify:  Simplify (- (* +nan.0 x)) into (- (* +nan.0 x))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 a) (- (* +nan.0 x))) into (- (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- (+ (* +nan.0 a) (- (* +nan.0 x)))) 1.0) into (* -1.0 (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]backup-simplify:  Simplify (* -1 (* -1.0 (+ (* +nan.0 a) (- (* +nan.0 x))))) into (* -1.0 (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]taylor:  Taking taylor expansion of (* -1.0 (+ (* +nan.0 a) (- (* +nan.0 x)))) in a
* [misc]taylor:  Taking taylor expansion of -1.0 in a
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 a) (- (* +nan.0 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 a) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 x) into (* +nan.0 x)
* [misc]backup-simplify:  Simplify (- (* +nan.0 x)) into (- (* +nan.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 x))) into (- (* +nan.0 x))
* [misc]backup-simplify:  Simplify (* -1.0 (- (* +nan.0 x))) into (* +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 1 1.0)))) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 1 1.0)))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 x))) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 a)) (* 1.0 x)) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ 1/2 (sqrt (- z))) (/ -1/8 (pow (sqrt (- z)) 3)))))) (* 2 (sqrt (- z)))) into (/ 1/16 (pow (sqrt (- z)) 5))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1/16 (pow (sqrt (- z)) 5)) (sqrt (- (+ 1.0 t) z))) (+ (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) (/ 0 (sqrt (- (+ 1.0 t) z)))) (* (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z))))) (/ 0 (sqrt (- (+ 1.0 t) z)))) (* (- (* 1/8 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3))))) (/ 0 (sqrt (- (+ 1.0 t) z)))))) into (* 1/16 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 5))))
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) (* 1/16 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 5))))) (+ (* (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z))))) (- (* 1/8 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3)))))) (+ (* (- (* 1/8 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3))))) (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z)))))) (* (* 1/16 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 5)))) (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sqr (sqrt (- z))) (- (+ 1.0 t) z)) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (+ (* 0 0) (* 0 (- a x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ 0 (+ 1.0 t))) (* (/ a (sqr (+ 1.0 t))) (/ -1 (+ 1.0 t))))) into (/ a (pow (+ 1.0 t) 3))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ 0 (+ 1.0 t))) (* (/ x (sqr (+ 1.0 t))) (/ -1 (+ 1.0 t))))) into (/ x (pow (+ 1.0 t) 3))
* [misc]backup-simplify:  Simplify (- (/ x (pow (+ 1.0 t) 3))) into (- (/ x (pow (+ 1.0 t) 3)))
* [misc]backup-simplify:  Simplify (+ (/ a (pow (+ 1.0 t) 3)) (- (/ x (pow (+ 1.0 t) 3)))) into (- (/ a (pow (+ 1.0 t) 3)) (/ x (pow (+ 1.0 t) 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (pow (+ 1.0 t) 3)) (/ x (pow (+ 1.0 t) 3))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (pow (+ 1.0 t) 3)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ a (pow 1.0 3)) into (/ a (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (/ x (pow (+ 1.0 t) 3)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ x (pow 1.0 3)) into (/ x (pow 1.0 3))
* [misc]backup-simplify:  Simplify (- (/ x (pow 1.0 3))) into (- (/ x (pow 1.0 3)))
* [misc]backup-simplify:  Simplify (+ (/ a (pow 1.0 3)) (- (/ x (pow 1.0 3)))) into (- (/ a (pow 1.0 3)) (/ x (pow 1.0 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (pow 1.0 3)) (/ x (pow 1.0 3))) in a
* [misc]taylor:  Taking taylor expansion of (/ a (pow 1.0 3)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 3)) into (/ 1 (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (/ x (pow 1.0 3)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ x (pow 1.0 3)) into (/ x (pow 1.0 3))
* [misc]backup-simplify:  Simplify (- (/ x (pow 1.0 3))) into (- (/ x (pow 1.0 3)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ x (pow 1.0 3)))) into (- (/ x (pow 1.0 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ x (pow 1.0 3))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (pow 1.0 3)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 3)) into (/ 1 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* (- +nan.0) 0) (* (- +nan.0) (- a x))))) into (- (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ (- (+ (* +nan.0 a) (- (* +nan.0 x)))) (+ 1.0 t)) (+ (* (* -1 (/ (+ (* +nan.0 a) (- (* +nan.0 x))) (+ 1.0 t))) (/ -1 (+ 1.0 t))))) into (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ x (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ x (+ 1.0 t))) (- (* +nan.0 (/ a (+ 1.0 t))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ x (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ x (+ 1.0 t))) (- (* +nan.0 (/ a (+ 1.0 t)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ x (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ x (+ 1.0 t))) (- (* +nan.0 (/ a (+ 1.0 t))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ a (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ x (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ x (+ 1.0 t))) (- (* +nan.0 (/ a (+ 1.0 t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ x (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ x (+ 1.0 t))) (- (* +nan.0 (/ a (+ 1.0 t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ x (+ 1.0 t))) (- (* +nan.0 (/ a (+ 1.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ x (+ 1.0 t))) (- (* +nan.0 (/ a (+ 1.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ a (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (* 1.0 a)) into (* +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (* 1.0 x)) into (* +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (* 1.0 x)) into (* +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (* 1.0 a)) into (* +nan.0 a)
* [misc]backup-simplify:  Simplify (- (* +nan.0 a)) into (- (* +nan.0 a))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 x) (- (* +nan.0 a))) into (- (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 a) (- (* +nan.0 x))))) into (- (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 x) (- (+ (* +nan.0 a) (- (* +nan.0 x))))) into (- (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 a) (- (* +nan.0 x))))) into (- (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 a) (- (+ (* +nan.0 a) (- (* +nan.0 x))))) into (- (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 a) (- (* +nan.0 x))))) into (- (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 a) (- (* +nan.0 x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 a) (- (* +nan.0 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 a) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 x) into (* +nan.0 x)
* [misc]backup-simplify:  Simplify (- (* +nan.0 x)) into (- (* +nan.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 x))) into (- (* +nan.0 x))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 x))) into (- (* +nan.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 1 1.0)) into 2.0
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 2.0 1.0)))) into (- (* 2.0 a))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 1 1.0)) into 2.0
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 2.0 1.0)))) into (- (* 2.0 x))
* [misc]backup-simplify:  Simplify (- (- (* 2.0 x))) into (* 2.0 x)
* [misc]backup-simplify:  Simplify (+ (- (* 2.0 a)) (* 2.0 x)) into (- (* 2.0 x) (* 2.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 2.0 x) (* 2.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 x) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 2.0 a) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2.0 x) into (* 2.0 x)
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 x) 0) into (* 2.0 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 x) in x
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* -1.0 (+ (* +nan.0 a) (- (* +nan.0 x)))) (/ 1 1.0)))) into (- (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (* +nan.0 a) (- (* +nan.0 x))))) (* 0 (* -1.0 (+ (* +nan.0 a) (- (* +nan.0 x)))))) into (- (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 a) (- (* +nan.0 x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 a) (- (* +nan.0 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 a) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 x) into (* +nan.0 x)
* [misc]backup-simplify:  Simplify (- (* +nan.0 x)) into (- (* +nan.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 x))) into (- (* +nan.0 x))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 x))) into (- (* +nan.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* x (* 1 (* 1 (* 1 y))))) (* 1.0 (* 1 (* a (* 1 (* 1 y)))))) into (- (* 1.0 (* y a)) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 y) (/ 1 z))) into (sqrt (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 y) (/ 1 z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 y) (/ 1 z))) into (sqrt (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 y) (/ 1 z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 y) (/ 1 z))) into (sqrt (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 y) (/ 1 z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 y) (/ 1 z))) +nan.0) into (* +nan.0 (sqrt (- (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ +nan.0 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 a) (/ 1 x))) into (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 z)) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 z) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (+ (/ 1 z) (- +nan.0))) (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (/ 1 a) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (* -1 (- (/ 1 a) (/ 1 x)))) into (* +nan.0 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (/ 1 a) (/ 1 x))) into (* +nan.0 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 z) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))
* [misc]backup-simplify:  Simplify (+ (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) 0) (* (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))) (- (/ 1 a) (/ 1 x))))) into (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (+ 1.0 (/ 1 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 1) (+ (* (+ 1.0 (/ 1 t)) 0) (* 0 0))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* a (- 1)) (+ (* 0 0) (* 0 0))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* x (- 1)) (* 0 0)) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (+ 1.0 (/ 1 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 1) (+ (* (+ 1.0 (/ 1 t)) 0) (* 0 0))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* x (- 1)) (+ (* 0 0) (* 0 0))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* a (- 1)) (* 0 0)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (+ (* 0 0) (* 0 0)))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (+ (* 0 0) (* 0 0)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) (* 0 (/ -1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (+ (* 0 0) (* 0 0)))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (+ (* 0 0) (* 0 0)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) (* 0 (/ -1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) 0) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (* +nan.0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) (* 0 (/ -1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) (* 0 (/ -1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))) (* 0 (* -1 (- (/ 1 a) (/ 1 x))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 x))) (* 0 1)) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 (/ 1 y)))))) (+ (* (- +nan.0) (* (/ 1 (/ 1 x)) (* 1 (* 1 (* (/ 1 z) 1))))) (* (- +nan.0) (* (/ 1 (/ 1 x)) (* 1 (* 1 (* 1 (/ 1 y)))))))) into (- (+ (* +nan.0 (/ x y)) (- (+ (* +nan.0 (/ x z)) (- (* +nan.0 (/ a y)))))))
* [misc]approximate:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 z) (/ 1 y))) into (sqrt (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 z) (/ 1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 z) (/ 1 y))) (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 z) (/ 1 y))) into (sqrt (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 z) (/ 1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 z) (/ 1 y))) (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 z) (/ 1 y))) into (sqrt (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 z) (/ 1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 z) (/ 1 y))) +nan.0) into (* +nan.0 (sqrt (- (/ 1 z) (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ +nan.0 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 x) (/ 1 a))) into (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 z) +nan.0))
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (- (/ 1 z) +nan.0)) (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (+ (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) (- (/ 1 x) (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (- (/ 1 x) (/ 1 a))) into (* +nan.0 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (/ 1 x) (/ 1 a))) into (* +nan.0 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 z) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))
* [misc]backup-simplify:  Simplify (+ (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) 0) (* (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) (- (/ 1 x) (/ 1 a))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- 1.0 (/ 1 t)) 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* (- 1.0 (/ 1 t)) 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (+ (* 0 0) (* 0 0)))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (* 0 (/ 1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (+ (* 0 0) (* 0 0)))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (* 0 (/ 1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (* 0 (/ 1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (* 0 (/ 1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ 1 x)) (* 0 -1)) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (/ 1 (- y))))))) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* (/ 1 (- z)) 1))))) (* (- +nan.0) (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* 1 (/ 1 (- y))))))))) into (- (+ (* +nan.0 (/ x y)) (- (+ (* +nan.0 (/ x z)) (- (* +nan.0 (/ a y)))))))
* [misc]approximate:  Taking taylor expansion of (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (sqrt (- y z)) into (sqrt (- y z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- y z)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (sqrt (- 1.0 z)) into (sqrt (- 1.0 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- 1.0 z)))) into (* 1/2 (sqrt (/ 1 (- 1.0 z))))
* [misc]backup-simplify:  Simplify (/ (sqrt (- y z)) (sqrt (- 1.0 z))) into (sqrt (/ (- y z) (- 1.0 z)))
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt y))) into (* -1/2 (sqrt (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (sqrt (+ 1.0 t)) into (sqrt (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt (+ 1.0 t)))) into (* -1/2 (sqrt (/ 1 (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (/ (sqrt y) (sqrt (+ 1.0 t))) into (sqrt (/ y (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (sqrt (- z)) into (sqrt (- z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- z)))) into (/ 1/2 (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 t) z)) into (sqrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- z)) (sqrt (- (+ 1.0 t) z))) into (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (sqrt (- z)) into (sqrt (- z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- z)))) into (/ 1/2 (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 t) z)) into (sqrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- z)) (sqrt (- (+ 1.0 t) z))) into (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z)))
* [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z)))) into (/ (sqr (sqrt (- z))) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (sqr (sqrt (- z))) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (- z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- +nan.0) (+ 1.0 t)) into (/ +nan.0 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ (/ 1/2 (sqrt (- z))) (sqrt (- (+ 1.0 t) z))) (+ (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) (/ 0 (sqrt (- (+ 1.0 t) z)))))) into (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z)))))
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z)))))) (* (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z))))) (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (/ 1/2 (sqrt (- z)))) (+)) (* 2 (sqrt (- z)))) into (/ -1/8 (pow (sqrt (- z)) 3))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ -1/8 (pow (sqrt (- z)) 3)) (sqrt (- (+ 1.0 t) z))) (+ (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) (/ 0 (sqrt (- (+ 1.0 t) z)))) (* (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z))))) (/ 0 (sqrt (- (+ 1.0 t) z)))))) into (- (* 1/8 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3)))))
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) (- (* 1/8 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3)))))) (+ (* (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z))))) (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z)))))) (* (- (* 1/8 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3))))) (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ +nan.0 1.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (sqr (* 1 (* z 1)))) (+ (* 1.0 (* 1 (* z y))) (* 1.0 (* 1 (* 1 y))))) into (- (+ (* 1.0 y) (* 1.0 (* y z))) (* +nan.0 (sqr z)))
* [misc]approximate:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 y) (/ 1 z))) into (sqrt (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 y) (/ 1 z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 y) (/ 1 z))) +nan.0) into (* +nan.0 (sqrt (- (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ +nan.0 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ +nan.0 -1) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 z)) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 z) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (+ (/ 1 z) (- +nan.0))) (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 z) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (+ 1.0 (/ 1 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 1) (+ (* (+ 1.0 (/ 1 t)) 0) (* 0 0))) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (+ (* 0 0) (* 0 0)))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ 1.0 (/ 1 t)))) (* 0 -1)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- (+ +nan.0 (- (* +nan.0 (/ 1 t))))) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (sqr (* 1 (* 1 (/ 1 y))))) (+ (* +nan.0 (* 1 (* (/ 1 z) 1))) (* (- +nan.0) (* 1 (* 1 (/ 1 y)))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (* +nan.0 (/ 1 y)))))))
* [misc]approximate:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 z) (/ 1 y))) into (sqrt (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 z) (/ 1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 z) (/ 1 y))) +nan.0) into (* +nan.0 (sqrt (- (/ 1 z) (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ +nan.0 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (sqr (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 z) +nan.0))
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (- (/ 1 z) +nan.0)) (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 z) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- 1.0 (/ 1 t)) 0) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (+ (* 0 0) (* 0 0)))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 t) 1.0)) (* 0 1)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- (+ +nan.0 (- (* +nan.0 (/ 1 t))))) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (sqr (* 1 (* 1 (/ 1 (- y)))))) (+ (* +nan.0 (* 1 (* (/ 1 (- z)) 1))) (* (- +nan.0) (* 1 (* 1 (/ 1 (- y))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (* +nan.0 (/ 1 y)))))))
* [misc]approximate:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (sqrt (- y z)) into (sqrt (- y z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- y z)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (sqrt (- 1.0 z)) into (sqrt (- 1.0 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- 1.0 z)))) into (* 1/2 (sqrt (/ 1 (- 1.0 z))))
* [misc]backup-simplify:  Simplify (/ (sqrt (- y z)) (sqrt (- 1.0 z))) into (sqrt (/ (- y z) (- 1.0 z)))
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt y))) into (* -1/2 (sqrt (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (sqrt (+ 1.0 t)) into (sqrt (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt (+ 1.0 t)))) into (* -1/2 (sqrt (/ 1 (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (/ (sqrt y) (sqrt (+ 1.0 t))) into (sqrt (/ y (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (sqrt (- z)) into (sqrt (- z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- z)))) into (/ 1/2 (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 t) z)) into (sqrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- z)) (sqrt (- (+ 1.0 t) z))) into (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (sqrt (- z)) into (sqrt (- z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- z)))) into (/ 1/2 (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 t) z)) into (sqrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- z)) (sqrt (- (+ 1.0 t) z))) into (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ 1.0 t))) into (sqrt (/ 1 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr (+ 1.0 t))) (* 2 (sqrt (/ 1 (+ 1.0 t))))) into (* 1/2 (sqrt (/ 1 (pow (+ 1.0 t) 3))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (+ 1.0 t))) 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1/2 (sqrt (- z))) (sqrt (- (+ 1.0 t) z))) (+ (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) (/ 0 (sqrt (- (+ 1.0 t) z)))))) into (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z)))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ 1.0 t))) into (sqrt (/ 1 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr (+ 1.0 t))) (* 2 (sqrt (/ 1 (+ 1.0 t))))) into (* 1/2 (sqrt (/ 1 (pow (+ 1.0 t) 3))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (- z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (+ 1.0 t))) (- +nan.0)) (* (* 1/2 (sqrt (/ 1 (pow (+ 1.0 t) 3)))) +nan.0)) into (- (+ (* +nan.0 (sqrt (/ 1 (pow (+ 1.0 t) 3)))) (- (* +nan.0 (sqrt (/ 1 (+ 1.0 t)))))))
* [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (+ 1.0 t))) +nan.0) into (* +nan.0 (sqrt (/ 1 (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (+ (* +nan.0 (sqrt (/ 1 (pow (+ 1.0 t) 3)))) (- (* +nan.0 (sqrt (/ 1 (+ 1.0 t)))))))) (* 0 (* +nan.0 (sqrt (/ 1 (+ 1.0 t)))))) into (- (+ (* +nan.0 (sqrt (/ 1 (+ 1.0 t)))) (- (* +nan.0 (sqrt (/ 1 (pow (+ 1.0 t) 3)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (sqrt (/ 1 (+ 1.0 t)))) (- (* +nan.0 (sqrt (/ 1 (pow (+ 1.0 t) 3))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (sqrt (/ 1 (+ 1.0 t)))) (- (* +nan.0 (sqrt (/ 1 (pow (+ 1.0 t) 3)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ 1 (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (sqrt 1.0) into (sqrt 1.0)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
* [misc]backup-simplify:  Simplify (/ (- 1.0) (* 2 (sqrt 1.0))) into (/ -0.5 (sqrt 1.0))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (/ 1 (pow (+ 1.0 t) 3))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ 1 (pow (+ 1.0 t) 3)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (+ 1.0 t) 3))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ 1.0 t) 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 3)) into (/ 1 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow 1.0 3))) into (sqrt (/ 1 (pow 1.0 3)))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1.0 1)))) 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (* 3 1.0) (* 0 (log 1.0))) into 3.0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 1.0))) (+ (* (/ (pow 3.0 1) 1)))) into (* 3.0 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow 1.0 3)) (/ (* 3.0 (pow 1.0 3)) (pow 1.0 3))))) into (- (* 3.0 (/ 1 (pow 1.0 3))))
* [misc]backup-simplify:  Simplify (/ (- (* 3.0 (/ 1 (pow 1.0 3)))) (* 2 (sqrt (/ 1 (pow 1.0 3))))) into (* -1.5 (sqrt (/ 1 (pow 1.0 3))))
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 1.0)) into (* +nan.0 (sqrt 1.0))
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (/ 1 (pow 1.0 3)))) into (* +nan.0 (sqrt (/ 1 (pow 1.0 3))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (/ 1 (pow 1.0 3))))) into (- (* +nan.0 (sqrt (/ 1 (pow 1.0 3)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (sqrt 1.0)) (- (* +nan.0 (sqrt (/ 1 (pow 1.0 3)))))) into (- (+ (* +nan.0 (sqrt 1.0)) (- (* +nan.0 (sqrt (/ 1 (pow 1.0 3)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (sqrt 1.0)) (- (* +nan.0 (sqrt (/ 1 (pow 1.0 3)))))))) into (- (+ (* +nan.0 (sqrt 1.0)) (- (* +nan.0 (sqrt (/ 1 (pow 1.0 3)))))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (sqrt 1.0)) (- (* +nan.0 (sqrt (/ 1 (pow 1.0 3))))))) into (- (+ (* +nan.0 (sqrt 1.0)) (- (* +nan.0 (sqrt (/ 1 (pow 1.0 3)))))))
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (+ 1.0 t))) +nan.0) (* (* 1/2 (sqrt (/ 1 (pow (+ 1.0 t) 3)))) 0)) into (- (* +nan.0 (sqrt (/ 1 (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (/ 1 (+ 1.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ 1 (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (sqrt 1.0) into (sqrt 1.0)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
* [misc]backup-simplify:  Simplify (/ (- 1.0) (* 2 (sqrt 1.0))) into (/ -0.5 (sqrt 1.0))
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 1.0)) into (* +nan.0 (sqrt 1.0))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 1.0))) into (- (* +nan.0 (sqrt 1.0)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 1.0))) into (- (* +nan.0 (sqrt 1.0)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (/ 1/2 (sqrt (- z)))) (+)) (* 2 (sqrt (- z)))) into (/ -1/8 (pow (sqrt (- z)) 3))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ -1/8 (pow (sqrt (- z)) 3)) (sqrt (- (+ 1.0 t) z))) (+ (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) (/ 0 (sqrt (- (+ 1.0 t) z)))) (* (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z))))) (/ 0 (sqrt (- (+ 1.0 t) z)))))) into (- (* 1/8 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/8 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/8 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1/8 in z
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ 1.0 t))) into (sqrt (/ 1 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr (+ 1.0 t))) (* 2 (sqrt (/ 1 (+ 1.0 t))))) into (* 1/2 (sqrt (/ 1 (pow (+ 1.0 t) 3))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (sqrt (- z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (- z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sqrt (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sqrt (- z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (sqrt (- z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log +nan.0)) into (+ (log z) (log +nan.0))
* [misc]backup-simplify:  Simplify (* 3 (+ (log z) (log +nan.0))) into (* 3 (+ (log z) (log +nan.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log z) (log +nan.0)))) into (exp (* 3 (+ (log z) (log +nan.0))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) into (/ 1 (exp (* 3 (+ (log z) (log +nan.0)))))
* [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (+ 1.0 t))) (/ 1 (exp (* 3 (+ (log z) (log +nan.0)))))) into (* (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) (sqrt (/ 1 (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (* 1/8 (* (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) (sqrt (/ 1 (+ 1.0 t))))) into (* 1/8 (* (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) (sqrt (/ 1 (+ 1.0 t)))))
* [misc]backup-simplify:  Simplify (- (* 1/8 (* (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) (sqrt (/ 1 (+ 1.0 t)))))) into (- (* 1/8 (* (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) (sqrt (/ 1 (+ 1.0 t))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/8 (* (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) (sqrt (/ 1 (+ 1.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/8 (* (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) (sqrt (/ 1 (+ 1.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of 1/8 in t
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) (sqrt (/ 1 (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log z) (log +nan.0)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log z) (log +nan.0))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (+ (log z) (log +nan.0)) into (+ (log z) (log +nan.0))
* [misc]backup-simplify:  Simplify (* 3 (+ (log z) (log +nan.0))) into (* 3 (+ (log z) (log +nan.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log z) (log +nan.0)))) into (exp (* 3 (+ (log z) (log +nan.0))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) into (/ 1 (exp (* 3 (+ (log z) (log +nan.0)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (sqrt 1.0) into (sqrt 1.0)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
* [misc]backup-simplify:  Simplify (/ (- 1.0) (* 2 (sqrt 1.0))) into (/ -0.5 (sqrt 1.0))
* [misc]backup-simplify:  Simplify (* (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) (sqrt 1.0)) into (/ (sqrt 1.0) (exp (* 3 (+ (log z) (log +nan.0)))))
* [misc]backup-simplify:  Simplify (* 1/8 (/ (sqrt 1.0) (exp (* 3 (+ (log z) (log +nan.0)))))) into (* 1/8 (/ (sqrt 1.0) (exp (* 3 (+ (log z) (log +nan.0))))))
* [misc]backup-simplify:  Simplify (- (* 1/8 (/ (sqrt 1.0) (exp (* 3 (+ (log z) (log +nan.0))))))) into (- (* 1/8 (/ (sqrt 1.0) (exp (* 3 (+ (log z) (log +nan.0)))))))
* [misc]backup-simplify:  Simplify (- (* 1/8 (/ (sqrt 1.0) (exp (* 3 (+ (log z) (log +nan.0))))))) into (- (* 1/8 (/ (sqrt 1.0) (exp (* 3 (+ (log z) (log +nan.0)))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/8 (/ (sqrt 1.0) (exp (* 3 (+ (log z) (log +nan.0))))))) (sqr (* 1 (* 1 y)))) (+ (* (- (* +nan.0 (sqrt 1.0))) (* 1 (* z 1))) (* (- (+ (* +nan.0 (sqrt 1.0)) (- (* +nan.0 (sqrt (/ 1 (pow 1.0 3))))))) (* 1 (* 1 y))))) into (- (+ (* +nan.0 (* (sqrt 1.0) z)) (- (* 1/8 (/ (* (sqr y) (sqrt 1.0)) (exp (* 3 (+ (log z) (log +nan.0)))))) (+ (* +nan.0 (* y (sqrt (/ 1 (pow 1.0 3))))) (- (* +nan.0 (* y (sqrt 1.0))))))))
* [misc]approximate:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 y) (/ 1 z))) into (sqrt (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 y) (/ 1 z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 y) (/ 1 z))) +nan.0) into (* +nan.0 (sqrt (- (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ +nan.0 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 z)) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 z) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (+ (/ 1 z) (- +nan.0))) (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* 0 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- +nan.0)) (* 0 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- +nan.0) 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* 0 0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 z) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* 0 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- +nan.0)) (* 0 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- +nan.0) 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (sqr (* 1 (* 1 (/ 1 y))))) (+ (* (- +nan.0) (* 1 (* (/ 1 z) 1))) (* (- +nan.0) (* 1 (* 1 (/ 1 y)))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (* +nan.0 (/ 1 y)))))))
* [misc]approximate:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 z) (/ 1 y))) into (sqrt (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 z) (/ 1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 z) (/ 1 y))) +nan.0) into (* +nan.0 (sqrt (- (/ 1 z) (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ +nan.0 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 z) +nan.0))
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (- (/ 1 z) +nan.0)) (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* +nan.0 1)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- +nan.0)) (* 0 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- +nan.0) 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* 0 0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 z) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* +nan.0 1)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- +nan.0)) (* 0 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- +nan.0) 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (sqr (* 1 (* 1 (/ 1 (- y)))))) (+ (* (- +nan.0) (* 1 (* (/ 1 (- z)) 1))) (* (- +nan.0) (* 1 (* 1 (/ 1 (- y))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (* +nan.0 (/ 1 y)))))))
* * * [misc]progress:  tayloring alt 6 of 14
* [misc]approximate:  Taking taylor expansion of (+ x (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (/ (- y z) (- (+ t 1.0) z)) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- y z) (- (+ t 1.0) z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- y z) (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- y z) (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (log (/ (- y z) (- (+ 1.0 t) z))) into (log (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* 1 (log (/ (- y z) (- (+ 1.0 t) z)))) into (log (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (exp (log (/ (- y z) (- (+ 1.0 t) z)))) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow (/ (- y z) (- (+ t 1.0) z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- y z) (- (+ t 1.0) z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- y z) (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- y z) (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]backup-simplify:  Simplify (log (/ (- y z) (- 1.0 z))) into (log (/ (- y z) (- 1.0 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (/ (- y z) (- 1.0 z)))) into (log (/ (- y z) (- 1.0 z)))
* [misc]backup-simplify:  Simplify (exp (log (/ (- y z) (- 1.0 z)))) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (pow (/ (- y z) (- (+ t 1.0) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- y z) (- (+ t 1.0) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- y z) (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- y z) (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]backup-simplify:  Simplify (log (/ y (+ 1.0 t))) into (log (/ y (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (/ y (+ 1.0 t)))) into (log (/ y (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (log (/ y (+ 1.0 t)))) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (pow (/ (- y z) (- (+ t 1.0) z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- y z) (- (+ t 1.0) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- y z) (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (log (* -1 (/ z (- (+ 1.0 t) z)))) into (log (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* 1 (log (* -1 (/ z (- (+ 1.0 t) z))))) into (log (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (exp (log (* -1 (/ z (- (+ 1.0 t) z))))) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ (- y z) (- (+ t 1.0) z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- y z) (- (+ t 1.0) z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- y z) (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- y z) (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (log (/ (- y z) (- (+ 1.0 t) z))) into (log (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* 1 (log (/ (- y z) (- (+ 1.0 t) z)))) into (log (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (exp (log (/ (- y z) (- (+ 1.0 t) z)))) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ (- y z) (- (+ t 1.0) z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- y z) (- (+ t 1.0) z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- y z) (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- y z) (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (log (/ (- y z) (- (+ 1.0 t) z))) into (log (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* 1 (log (/ (- y z) (- (+ 1.0 t) z)))) into (log (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (exp (log (/ (- y z) (- (+ 1.0 t) z)))) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (- y z) (- (+ 1.0 t) z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (/ (- y z) (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (/ (- y z) (- (+ 1.0 t) z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (- y z) (- (+ 1.0 t) z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (- y z) (- (+ 1.0 t) z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (/ (- y z) (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (/ (- y z) (- (+ 1.0 t) z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) (- (/ 1 a) (/ 1 x)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y) (/ 1 z))) into (log (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (- (/ 1 y) (/ 1 z)))) into (+ (log t) (log (- (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1 (+ (log t) (log (- (/ 1 y) (/ 1 z))))) into (+ (log t) (log (- (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (+ (log t) (log (- (/ 1 y) (/ 1 z))))) into (exp (+ (log t) (log (- (/ 1 y) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (/ 1 y) -1) (+ (* 1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 y))) 1)) (pow 1 1)))) 1) into (- (+ 1.0 (/ 1 t)) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 y))) (* 0 0)) into (- (+ 1.0 (/ 1 t)) (/ 1 y))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))
* [misc]backup-simplify:  Simplify (* 1 (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))) into (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))) into (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (* 0 (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 a)) into (* 1.0 (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 (- 1))) (* (- (+ 1.0 (/ 1 t))) (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) 0) into (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* 1 (* 1 (* (/ 1 z) (* 1 (/ 1 (/ 1 x))))))) (+ (* 1.0 (* (/ 1 (/ 1 a)) (* 1 (* (/ 1 z) (* 1 1))))) (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (+ a (* 1.0 (/ a z))) (* 1.0 (/ x z)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) (- (/ 1 (- a)) (/ 1 (- x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* 1 (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 z) (/ 1 y)))) into (log (* -1 (- (/ 1 z) (/ 1 y))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (* -1 (- (/ 1 z) (/ 1 y))))) into (+ (log t) (log (* -1 (- (/ 1 z) (/ 1 y)))))
* [misc]backup-simplify:  Simplify (* 1 (+ (log t) (log (* -1 (- (/ 1 z) (/ 1 y)))))) into (+ (log t) (log (* -1 (- (/ 1 z) (/ 1 y)))))
* [misc]backup-simplify:  Simplify (exp (+ (log t) (log (* -1 (- (/ 1 z) (/ 1 y)))))) into (exp (+ (log t) (log (* -1 (- (/ 1 z) (/ 1 y))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) 0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) (+ 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 t) (+ 1.0 (/ 1 y)))) 1)) (pow 1 1)))) 1) into (- (/ 1 t) (+ 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 t) (+ 1.0 (/ 1 y)))) (* 0 0)) into (- (/ 1 t) (+ 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))
* [misc]backup-simplify:  Simplify (* 1 (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))) into (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))) into (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* 1 (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* 1 (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (* 0 (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) 0) into (* 1.0 (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* (- (/ 1 t) 1.0) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* 1 (* 1 (* (/ 1 (- z)) (* 1 (/ 1 (/ 1 (- x)))))))) (+ (* 1.0 (* (/ 1 (/ 1 (- a))) (* 1 (* (/ 1 (- z)) (* 1 1))))) (* -1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ a (* 1.0 (/ a z))) (* 1.0 (/ x z)))
* [misc]approximate:  Taking taylor expansion of (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x)) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ (- y z) (- (+ t 1.0) z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- y z) (- (+ t 1.0) z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- y z) (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- y z) (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (log (/ (- y z) (- (+ 1.0 t) z))) into (log (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* 1 (log (/ (- y z) (- (+ 1.0 t) z)))) into (log (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (exp (log (/ (- y z) (- (+ 1.0 t) z)))) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (/ (- y z) (- (+ t 1.0) z)) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- y z) (- (+ t 1.0) z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- y z) (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- y z) (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (log (/ (- y z) (- (+ 1.0 t) z))) into (log (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* 1 (log (/ (- y z) (- (+ 1.0 t) z)))) into (log (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (exp (log (/ (- y z) (- (+ 1.0 t) z)))) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow (/ (- y z) (- (+ t 1.0) z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- y z) (- (+ t 1.0) z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- y z) (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- y z) (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]backup-simplify:  Simplify (log (/ (- y z) (- 1.0 z))) into (log (/ (- y z) (- 1.0 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (/ (- y z) (- 1.0 z)))) into (log (/ (- y z) (- 1.0 z)))
* [misc]backup-simplify:  Simplify (exp (log (/ (- y z) (- 1.0 z)))) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (pow (/ (- y z) (- (+ t 1.0) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- y z) (- (+ t 1.0) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- y z) (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- y z) (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]backup-simplify:  Simplify (log (/ y (+ 1.0 t))) into (log (/ y (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (/ y (+ 1.0 t)))) into (log (/ y (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (log (/ y (+ 1.0 t)))) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (pow (/ (- y z) (- (+ t 1.0) z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- y z) (- (+ t 1.0) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- y z) (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (log (* -1 (/ z (- (+ 1.0 t) z)))) into (log (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* 1 (log (* -1 (/ z (- (+ 1.0 t) z))))) into (log (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (exp (log (* -1 (/ z (- (+ 1.0 t) z))))) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (pow (/ (- y z) (- (+ t 1.0) z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- y z) (- (+ t 1.0) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- y z) (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (log (* -1 (/ z (- (+ 1.0 t) z)))) into (log (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* 1 (log (* -1 (/ z (- (+ 1.0 t) z))))) into (log (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (exp (log (* -1 (/ z (- (+ 1.0 t) z))))) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) z) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- a x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 1) (* 0 0)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 (- (+ 1.0 t) z))) 1)) (pow (* -1 (/ z (- (+ 1.0 t) z))) 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ -1 z)) (* 0 (log (* -1 (/ z (- (+ 1.0 t) z)))))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (* (exp (log (* -1 (/ z (- (+ 1.0 t) z))))) (+ (* (/ (pow (- (/ 1 z)) 1) 1)))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- a x))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (/ (- a x) (+ 1.0 t))) into (* -1 (/ (- a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- a x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- a x) 1.0) into (* 1.0 (- a x))
* [misc]backup-simplify:  Simplify (* -1 (* 1.0 (- a x))) into (* -1.0 (- a x))
* [misc]taylor:  Taking taylor expansion of (* -1.0 (- a x)) in a
* [misc]taylor:  Taking taylor expansion of -1.0 in a
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* -1.0 (- x)) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 (- (+ 1.0 t) z))) 2)) (pow (* -1 (/ z (- (+ 1.0 t) z))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* -1 (/ z (- (+ 1.0 t) z))) 1)))) 2) into (/ -1/2 (sqr z))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ -1/2 (sqr z))) (+ (* 0 (/ -1 z)) (* 0 (log (* -1 (/ z (- (+ 1.0 t) z))))))) into (- (* 1/2 (/ 1 (sqr z))))
* [misc]backup-simplify:  Simplify (* (exp (log (* -1 (/ z (- (+ 1.0 t) z))))) (+ (* (/ (pow (- (/ 1 z)) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (sqr z)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ a (sqr (+ 1.0 t))) (- (/ x (sqr (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))) (* 0 (/ (- a x) (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 1 1.0)))) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 1 1.0)))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 x))) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 a)) (* 1.0 x)) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) (- (/ 1 a) (/ 1 x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (log (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y) (/ 1 z))) into (log (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (- (/ 1 y) (/ 1 z)))) into (+ (log t) (log (- (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1 (+ (log t) (log (- (/ 1 y) (/ 1 z))))) into (+ (log t) (log (- (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (+ (log t) (log (- (/ 1 y) (/ 1 z))))) into (exp (+ (log t) (log (- (/ 1 y) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (/ 1 y) -1) (+ (* 1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 y))) 1)) (pow 1 1)))) 1) into (- (+ 1.0 (/ 1 t)) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 y))) (* 0 0)) into (- (+ 1.0 (/ 1 t)) (/ 1 y))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))
* [misc]backup-simplify:  Simplify (* 1 (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))) into (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))) into (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))
* [misc]backup-simplify:  Simplify (* 1 (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))) into (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))) into (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))) (- (/ 1 a) (/ 1 x))) into (* (- (/ 1 a) (/ 1 x)) (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) (exp (- (+ (log z) (log -1)) (log y)))) into (* (exp (- (+ (log z) (log -1)) (log y))) (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* (exp (- (+ (log z) (log -1)) (log y))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (- (/ 1 a) (/ 1 x))) into (* (exp (- (+ (log z) (log -1)) (log y))) (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* (exp (- (+ (log z) (log -1)) (log y))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) 1) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 1)) (pow (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ -1 z)) (* 0 (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y)))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))) (+ (* (/ (pow (- (/ 1 z)) 1) 1)))) into (* -1 (/ (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))) z))
* [misc]backup-simplify:  Simplify (+ (* (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))) 0) (* (* -1 (/ (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))) z)) (- (/ 1 a) (/ 1 x)))) into (- (/ (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))) (* z x)) (/ (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))) (* z a)))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))) (* z x)) (/ (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))) (* z a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))) (* z x)) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* z x) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))) (* z a)) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* z a) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) a) into (/ (exp (- (+ (log z) (log -1)) (log y))) a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ 1.0 (/ 1 t)))) 1)) (pow -1 1)))) 1) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow (+ 1.0 (/ 1 t)) 1) 1)))) into (* (+ 1.0 (/ 1 t)) (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* (+ 1.0 (/ 1 t)) (exp (- (+ (log z) (log -1)) (log y)))) x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)))) into (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ 1.0 (/ 1 t)))) 1)) (pow -1 1)))) 1) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow (+ 1.0 (/ 1 t)) 1) 1)))) into (* (+ 1.0 (/ 1 t)) (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* (+ 1.0 (/ 1 t)) (exp (- (+ (log z) (log -1)) (log y)))) a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)))) into (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)))
* [misc]backup-simplify:  Simplify (- (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)))) into (- (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) (- (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))))) into (- (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) in t
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) a) into (/ (exp (- (+ (log z) (log -1)) (log y))) a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) a) into (/ (exp (- (+ (log z) (log -1)) (log y))) a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) into (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)))) into (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) 1) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) into (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))) into (- (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))))) into (- (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ 1.0 (/ 1 t)))) 1)) (pow -1 1)))) 1) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow (+ 1.0 (/ 1 t)) 1) 1)))) into (* (+ 1.0 (/ 1 t)) (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) (/ 1 x)) (* (+ 1.0 (/ 1 t)) (exp (- (+ (log z) (log -1)) (log y))))) (* 0 (exp (- (+ (log z) (log -1)) (log y))))) into (- (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) in t
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) a) into (/ (exp (- (+ (log z) (log -1)) (log y))) a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) a) into (/ (exp (- (+ (log z) (log -1)) (log y))) a)
* [misc]taylor:  Taking taylor expansion of (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))) into (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) 1) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) into (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) 0) into (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (- (+ (log z) (log -1)) (log y))) 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (- (+ (log z) (log -1)) (log y))) (- (/ 1 x))) (* 0 1)) into (- (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (+ (log z) (log -1)) (log y))) x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) x) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) 1) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (- (exp (- (+ (log z) (log -1)) (log y)))) into (- (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (- (exp (- (+ (log z) (log -1)) (log y)))) into (- (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 2)) (pow (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 1)))) 2) into (/ -1/2 (sqr z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ -1/2 (sqr z))) (+ (* 0 (/ -1 z)) (* 0 (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))))) into (- (* 1/2 (/ 1 (sqr z))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))) (+ (* (/ (pow (- (/ 1 z)) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (sqr z)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))) 0) (+ (* (* -1 (/ (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))) z)) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* (- (+ 1.0 (/ 1 t))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (+ 1.0 (/ 1 t)))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) 1)) (pow -1 1)))) 2) into (* 1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) 0) into (+ 0.5 (+ (* 1/2 (/ 1 (sqr t))) (* 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow (+ 1.0 (/ 1 t)) 2) 2)) (* (/ (pow (+ 0.5 (+ (* 1/2 (/ 1 (sqr t))) (* 1.0 (/ 1 t)))) 1) 1)))) into (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) (exp (- (+ (log z) (log -1)) (log y)))) x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)) (* (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) (/ 0 x)))) into (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))) (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* (- (+ 1.0 (/ 1 t))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (+ 1.0 (/ 1 t)))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) 1)) (pow -1 1)))) 2) into (* 1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) 0) into (+ 0.5 (+ (* 1/2 (/ 1 (sqr t))) (* 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow (+ 1.0 (/ 1 t)) 2) 2)) (* (/ (pow (+ 0.5 (+ (* 1/2 (/ 1 (sqr t))) (* 1.0 (/ 1 t)))) 1) 1)))) into (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) (exp (- (+ (log z) (log -1)) (log y)))) a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)) (* (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) (/ 0 a)))) into (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a))) (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) a))))
* [misc]backup-simplify:  Simplify (- (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a))) (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) a))))) into (- (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a))) (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) a)))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))) (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))) (- (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a))) (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) a)))))) into (- (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))) (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))) (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a))) (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))) (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))) (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a))) (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))) (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a))) (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) a) into (/ (exp (- (+ (log z) (log -1)) (log y))) a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) a) into (/ (exp (- (+ (log z) (log -1)) (log y))) a)
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) a) into (/ (exp (- (+ (log z) (log -1)) (log y))) a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) 0) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) into (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)))) into (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) 1) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) into (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))) into (- (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))))) into (- (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* (- (+ 1.0 (/ 1 t))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (+ 1.0 (/ 1 t)))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) 1)) (pow -1 1)))) 2) into (* 1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) 0) into (+ 0.5 (+ (* 1/2 (/ 1 (sqr t))) (* 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow (+ 1.0 (/ 1 t)) 2) 2)) (* (/ (pow (+ 0.5 (+ (* 1/2 (/ 1 (sqr t))) (* 1.0 (/ 1 t)))) 1) 1)))) into (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) (/ 1 x)) (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) (exp (- (+ (log z) (log -1)) (log y))))) (+ (* 0 (* (+ 1.0 (/ 1 t)) (exp (- (+ (log z) (log -1)) (log y))))) (* 0 (exp (- (+ (log z) (log -1)) (log y)))))) into (- (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a))) (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) a)))) (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) x)) (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a))) (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) a)))) (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) x)) (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a))) (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) a) into (/ (exp (- (+ (log z) (log -1)) (log y))) a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) a) into (/ (exp (- (+ (log z) (log -1)) (log y))) a)
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) a) into (/ (exp (- (+ (log z) (log -1)) (log y))) a)
* [misc]taylor:  Taking taylor expansion of (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) x)) (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) 0) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))) into (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) 1) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) into (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) 0) into (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (- (+ (log z) (log -1)) (log y))) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (+ (log z) (log -1)) (log y))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (exp (- (+ (log z) (log -1)) (log y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) 0) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) x) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) 1) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) into (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) into (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (+ (* (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) (* (/ 1 (/ 1 x)) (* 1 (* 1 (* 1 (/ 1 y)))))) (+ (* (exp (- (+ (log z) (log -1)) (log y))) (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 1))))) (* (- (exp (- (+ (log z) (log -1)) (log y)))) (* (/ 1 (/ 1 x)) (* 1 (* 1 (* 1 1))))))) into (- (+ (* 1.0 (/ (* (exp (- (+ (log z) (log -1)) (log y))) x) y)) (* (exp (- (+ (log z) (log -1)) (log y))) a)) (* (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]approximate:  Taking taylor expansion of (* (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) (- (/ 1 (- a)) (/ 1 (- x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* 1 (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* 1 (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (log (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (log (* -1 (- (/ 1 z) (/ 1 y)))) into (log (* -1 (- (/ 1 z) (/ 1 y))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (* -1 (- (/ 1 z) (/ 1 y))))) into (+ (log t) (log (* -1 (- (/ 1 z) (/ 1 y)))))
* [misc]backup-simplify:  Simplify (* 1 (+ (log t) (log (* -1 (- (/ 1 z) (/ 1 y)))))) into (+ (log t) (log (* -1 (- (/ 1 z) (/ 1 y)))))
* [misc]backup-simplify:  Simplify (exp (+ (log t) (log (* -1 (- (/ 1 z) (/ 1 y)))))) into (exp (+ (log t) (log (* -1 (- (/ 1 z) (/ 1 y))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) 0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) (+ 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 t) (+ 1.0 (/ 1 y)))) 1)) (pow 1 1)))) 1) into (- (/ 1 t) (+ 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 t) (+ 1.0 (/ 1 y)))) (* 0 0)) into (- (/ 1 t) (+ 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))
* [misc]backup-simplify:  Simplify (* 1 (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))) into (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))) into (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (pow (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))
* [misc]backup-simplify:  Simplify (* 1 (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))) into (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))) into (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))) (- (/ 1 x) (/ 1 a))) into (* (- (/ 1 x) (/ 1 a)) (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 a)) (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) (exp (- (+ (log z) (log -1)) (log y)))) into (* (- (/ 1 x) (/ 1 a)) (exp (- (+ (log z) (log -1)) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 a)) (exp (- (+ (log z) (log -1)) (log y)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) (exp (- (+ (log z) (log -1)) (log y)))) into (* (- (/ 1 x) (/ 1 a)) (exp (- (+ (log z) (log -1)) (log y))))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 a)) (exp (- (+ (log z) (log -1)) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 (exp (- (+ (log z) (log -1)) (log y)))) into (* -1 (exp (- (+ (log z) (log -1)) (log y))))
* [misc]taylor:  Taking taylor expansion of (* -1 (exp (- (+ (log z) (log -1)) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 1)) (pow (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ -1 z)) (* 0 (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y)))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))) (+ (* (/ (pow (- (/ 1 z)) 1) 1)))) into (* -1 (/ (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))) z))
* [misc]backup-simplify:  Simplify (+ (* (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))) 0) (* (* -1 (/ (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))) z)) (- (/ 1 x) (/ 1 a)))) into (- (/ (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))) (* z a)) (/ (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))) (* z x)))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))) (* z a)) (/ (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))) (* z x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))) (* z a)) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* z a) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) a) into (/ (exp (- (+ (log z) (log -1)) (log y))) a)
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))) (* z x)) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* z x) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ (- 1.0 (/ 1 t)) 1)))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow (- (/ 1 t) 1.0) 1) 1)))) into (* (- (/ 1 t) 1.0) (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* (- (/ 1 t) 1.0) (exp (- (+ (log z) (log -1)) (log y)))) a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)))) into (- (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ (- 1.0 (/ 1 t)) 1)))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow (- (/ 1 t) 1.0) 1) 1)))) into (* (- (/ 1 t) 1.0) (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* (- (/ 1 t) 1.0) (exp (- (+ (log z) (log -1)) (log y)))) x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)))) into (- (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))
* [misc]backup-simplify:  Simplify (- (- (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))) into (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)))
* [misc]backup-simplify:  Simplify (+ (- (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)))) into (- (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) a) into (/ (exp (- (+ (log z) (log -1)) (log y))) a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) in t
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) a) into (/ (exp (- (+ (log z) (log -1)) (log y))) a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) into (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)))) into (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) 1) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) into (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))) into (- (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))))) into (- (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ (- 1.0 (/ 1 t)) 1)))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow (- (/ 1 t) 1.0) 1) 1)))) into (* (- (/ 1 t) 1.0) (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) (* (- (/ 1 t) 1.0) (exp (- (+ (log z) (log -1)) (log y))))) (* 0 (exp (- (+ (log z) (log -1)) (log y))))) into (- (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* a t)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* a t)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) in t
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) a) into (/ (exp (- (+ (log z) (log -1)) (log y))) a)
* [misc]taylor:  Taking taylor expansion of (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* a t)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) a) into (/ (exp (- (+ (log z) (log -1)) (log y))) a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))) into (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) 1) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) into (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) 0) into (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) 0) (* 0 (exp (- (+ (log z) (log -1)) (log y))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 x) (exp (- (+ (log z) (log -1)) (log y))))) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) x) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) 1) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (* -1 (exp (- (+ (log z) (log -1)) (log y)))) into (* -1 (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (* -1 (exp (- (+ (log z) (log -1)) (log y)))) into (* -1 (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 2)) (pow (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 1)))) 2) into (/ -1/2 (sqr z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ -1/2 (sqr z))) (+ (* 0 (/ -1 z)) (* 0 (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))))) into (- (* 1/2 (/ 1 (sqr z))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))) (+ (* (/ (pow (- (/ 1 z)) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (sqr z)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))) 0) (+ (* (* -1 (/ (exp (- (log (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))) z)) 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- 1.0 (/ 1 t)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t))))) 1)) (pow -1 1)))) 2) into (* 1/2 (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))) 0) into (- (+ 0.5 (* 1/2 (/ 1 (sqr t)))) (* 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow (- (/ 1 t) 1.0) 2) 2)) (* (/ (pow (- (+ 0.5 (* 1/2 (/ 1 (sqr t)))) (* 1.0 (/ 1 t))) 1) 1)))) into (* (exp (- (+ (log z) (log -1)) (log y))) (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* (exp (- (+ (log z) (log -1)) (log y))) (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))) a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)) (* (- (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) (/ 0 a)))) into (- (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) a))) (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- 1.0 (/ 1 t)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t))))) 1)) (pow -1 1)))) 2) into (* 1/2 (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))) 0) into (- (+ 0.5 (* 1/2 (/ 1 (sqr t)))) (* 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow (- (/ 1 t) 1.0) 2) 2)) (* (/ (pow (- (+ 0.5 (* 1/2 (/ 1 (sqr t)))) (* 1.0 (/ 1 t))) 1) 1)))) into (* (exp (- (+ (log z) (log -1)) (log y))) (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* (exp (- (+ (log z) (log -1)) (log y))) (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))) x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)) (* (- (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) (/ 0 x)))) into (- (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))))) into (- (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))) (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) a))) (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)))) (- (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))) (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))))) into (- (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))) (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) a)))) (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) x)) (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))) (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) a)))) (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) x)) (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))) (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) a) into (/ (exp (- (+ (log z) (log -1)) (log y))) a)
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) a) into (/ (exp (- (+ (log z) (log -1)) (log y))) a)
* [misc]taylor:  Taking taylor expansion of (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) x)) (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) a) into (/ (exp (- (+ (log z) (log -1)) (log y))) a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) 0) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))) into (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) 1) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) into (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) 0) into (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- 1.0 (/ 1 t)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t))))) 1)) (pow -1 1)))) 2) into (* 1/2 (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))) 0) into (- (+ 0.5 (* 1/2 (/ 1 (sqr t)))) (* 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow (- (/ 1 t) 1.0) 2) 2)) (* (/ (pow (- (+ 0.5 (* 1/2 (/ 1 (sqr t)))) (* 1.0 (/ 1 t))) 1) 1)))) into (* (exp (- (+ (log z) (log -1)) (log y))) (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) (* (exp (- (+ (log z) (log -1)) (log y))) (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))))) (+ (* 0 (* (- (/ 1 t) 1.0) (exp (- (+ (log z) (log -1)) (log y))))) (* 0 (exp (- (+ (log z) (log -1)) (log y)))))) into (- (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) x)) (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* a t))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))) (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* a (sqr t))) (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) x)) (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* a t))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))) (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* a (sqr t))) (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) x)) (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* a t))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* a t))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) a) into (/ (exp (- (+ (log z) (log -1)) (log y))) a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (exp (- (+ (log z) (log -1)) (log y))) (* a (sqr t))) (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) a) into (/ (exp (- (+ (log z) (log -1)) (log y))) a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) a) into (/ (exp (- (+ (log z) (log -1)) (log y))) a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) into (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)))) into (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) x) into (/ (exp (- (+ (log z) (log -1)) (log y))) x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) 1) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) into (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))) into (- (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))))) into (- (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ (exp (- (+ (log z) (log -1)) (log y))) a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (exp (- (+ (log z) (log -1)) (log y))) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) 0) (+ (* 0 0) (* 0 (exp (- (+ (log z) (log -1)) (log y)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (+ (log z) (log -1)) (log y))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (exp (- (+ (log z) (log -1)) (log y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) 0) into (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (exp (- (+ (log z) (log -1)) (log y))) x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (log y))) x) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (log y))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (log y))) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (log y))) 1) into (exp (- (+ (log z) (log -1)) (log y)))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) into (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) into (* 1.0 (exp (- (+ (log z) (log -1)) (log y))))
* [misc]backup-simplify:  Simplify (+ (* (* 1.0 (exp (- (+ (log z) (log -1)) (log y)))) (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* 1 (/ 1 (- y))))))) (+ (* (* -1 (exp (- (+ (log z) (log -1)) (log y)))) (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 1))))) (* (exp (- (+ (log z) (log -1)) (log y))) (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* 1 1))))))) into (- (+ (* 1.0 (/ (* (exp (- (+ (log z) (log -1)) (log y))) x) y)) (* (exp (- (+ (log z) (log -1)) (log y))) a)) (* (exp (- (+ (log z) (log -1)) (log y))) x))
* [misc]approximate:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ -1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ -1 1.0) into -1.0
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* z y))) (+ (* -1.0 (* 1 (* z 1))) (* 1.0 (* 1 (* 1 y))))) into (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z))
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ (- 1.0 (/ 1 t)) 1)))) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (- (+ t 1.0) z) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* z 1)) (+ (* 1 (* 1 t)) 1.0)) into (- (+ 1.0 t) z)
* [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 1 (* 1 (/ 1 (/ 1 t)))) (* -1 (* (/ 1 (/ 1 z)) 1)))) into (- (+ 1.0 t) z)
* [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 z)) into (+ (/ 1 z) 1.0)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* -1 (* 1 (/ 1 (/ 1 (- t))))) (* 1 (* (/ 1 (/ 1 (- z))) 1)))) into (- (+ 1.0 t) z)
* * * [misc]progress:  tayloring alt 7 of 14
* [misc]approximate:  Taking taylor expansion of (* (/ y z) (- x a)) in (y z x a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in a
* [misc]taylor:  Taking taylor expansion of (/ y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
* [misc]taylor:  Taking taylor expansion of (- x a) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in x
* [misc]taylor:  Taking taylor expansion of (/ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
* [misc]taylor:  Taking taylor expansion of (- x a) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in z
* [misc]taylor:  Taking taylor expansion of (/ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ y 1) into y
* [misc]taylor:  Taking taylor expansion of (- x a) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- x a) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- x a) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ x (- a)) into (- x a)
* [misc]backup-simplify:  Simplify (* (/ 1 z) (- x a)) into (/ (- x a) z)
* [misc]taylor:  Taking taylor expansion of (/ (- x a) z) in z
* [misc]taylor:  Taking taylor expansion of (- x a) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ x (- a)) into (- x a)
* [misc]backup-simplify:  Simplify (/ (- x a) 1) into (- x a)
* [misc]taylor:  Taking taylor expansion of (- x a) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (- x a))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x a) (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (- x a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x a) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* a (* 1 (* (/ 1 z) y)))) (* 1 (* 1 (* x (* (/ 1 z) y))))) into (- (/ (* y x) z) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in (y z x a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ 1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ 1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 y) 1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 z)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 z)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* z (- (/ 1 x) (/ 1 a))) into (* (- (/ 1 x) (/ 1 a)) z)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 a)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) 1) (* 0 0)) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 z)) (+ (* z (/ 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 z)) (+ (* z (/ 0 (/ 1 z))) (* 0 (/ 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 z)) (+ (* z (/ 0 (/ 1 z))) (* 0 (/ 0 (/ 1 z))) (* 0 (/ 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (* (/ 1 z) (/ 1 (/ 1 y)))))) (* -1 (* (/ 1 (/ 1 a)) (* 1 (* (/ 1 z) (/ 1 (/ 1 y))))))) into (- (/ (* y x) z) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in (y z x a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ (/ -1 y) (/ -1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ (/ -1 y) (/ -1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 y) -1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 z)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 z)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* z (- (/ 1 a) (/ 1 x))) into (* (- (/ 1 a) (/ 1 x)) z)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) (/ 1 x)) 1) (* 0 0)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 z)) (+ (* z (/ 0 (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 z)) (+ (* z (/ 0 (/ -1 z))) (* 0 (/ 0 (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 z)) (+ (* z (/ 0 (/ -1 z))) (* 0 (/ 0 (/ -1 z))) (* 0 (/ 0 (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (/ 1 (- y))))))) (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))))) into (- (/ (* y x) z) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ a (* (/ y z) (- x a))) in (a y z x) around 0
* [misc]taylor:  Taking taylor expansion of (+ a (* (/ y z) (- x a))) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in x
* [misc]taylor:  Taking taylor expansion of (/ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
* [misc]taylor:  Taking taylor expansion of (- x a) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ a (* (/ y z) (- x a))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in z
* [misc]taylor:  Taking taylor expansion of (/ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ y 1) into y
* [misc]taylor:  Taking taylor expansion of (- x a) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ a (* (/ y z) (- x a))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- x a) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ a (* (/ y z) (- x a))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in a
* [misc]taylor:  Taking taylor expansion of (/ y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
* [misc]taylor:  Taking taylor expansion of (- x a) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ a (* (/ y z) (- x a))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in a
* [misc]taylor:  Taking taylor expansion of (/ y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
* [misc]taylor:  Taking taylor expansion of (- x a) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (* (/ y z) x) into (/ (* y x) z)
* [misc]backup-simplify:  Simplify (+ 0 (/ (* y x) z)) into (/ (* y x) z)
* [misc]taylor:  Taking taylor expansion of (/ (* y x) z) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ x z) into (/ x z)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ y z) -1) (* 0 x)) into (- (/ y z))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ y z))) into (- 1 (/ y z))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ y z)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ x 1) into x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ y z) 0) (+ (* 0 -1) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* x (* (/ 1 z) (* y 1)))) (+ (* 1 (* 1 (* 1 (* 1 a)))) (* -1 (* 1 (* (/ 1 z) (* y a)))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 a) (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a)))) in (a y z x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ 1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 y) 1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 z)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ 1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ 1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ z y) -1) into (* -1 (/ z y))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ z y))) into (- 1 (/ z y))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ z y)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 z)) (+ (* (/ z y) (/ 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ z y) (/ 1 x)) (* 0 -1)) into (/ z (* y x))
* [misc]backup-simplify:  Simplify (+ 0 (/ z (* y x))) into (/ z (* y x))
* [misc]taylor:  Taking taylor expansion of (/ z (* y x)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
* [misc]taylor:  Taking taylor expansion of (/ z x) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 z)) (+ (* (/ z y) (/ 0 (/ 1 z))) (* 0 (/ 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ z y) 0) (+ (* 0 (/ 1 x)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 a)))))) (+ (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 a)))))) (* 1 (* (/ 1 (/ 1 x)) (* (/ 1 z) (* (/ 1 (/ 1 y)) 1)))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- a)) (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a))))) in (a y z x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ (/ -1 y) (/ -1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 y) -1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 z)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ (/ -1 y) (/ -1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ (/ -1 y) (/ -1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ z y) 1) into (/ z y)
* [misc]backup-simplify:  Simplify (+ -1 (/ z y)) into (- (/ z y) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ z y) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 z)) (+ (* (/ z y) (/ 0 (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ z y) (- (/ 1 x))) (* 0 1)) into (- (/ z (* y x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ z (* y x)))) into (- (/ z (* y x)))
* [misc]taylor:  Taking taylor expansion of (- (/ z (* y x))) in y
* [misc]taylor:  Taking taylor expansion of (/ z (* y x)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
* [misc]backup-simplify:  Simplify (- (/ z x)) into (- (/ z x))
* [misc]taylor:  Taking taylor expansion of (- (/ z x)) in z
* [misc]taylor:  Taking taylor expansion of (/ z x) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 z)) (+ (* (/ z y) (/ 0 (/ -1 z))) (* 0 (/ 0 (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ z y) 0) (+ (* 0 (- (/ 1 x))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- a))))))) (+ (* -1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- a))))))) (* -1 (* (/ 1 (/ 1 (- x))) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1)))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * * [misc]progress:  tayloring alt 8 of 14
* [misc]approximate:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in (y z a x t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in t
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (* 1 (log (- 1.0 z))) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (exp (log (- 1.0 z))) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- y z) (- a x)) into (* (- y z) (- a x))
* [misc]backup-simplify:  Simplify (/ (* (- y z) (- a x)) (- 1.0 z)) into (/ (* (- y z) (- a x)) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (- y z) a) into (* a (- y z))
* [misc]backup-simplify:  Simplify (/ (* a (- y z)) (- (+ 1.0 t) z)) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in a
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* (- y z) (- x)) into (* -1 (* x (- y z)))
* [misc]backup-simplify:  Simplify (/ (* -1 (* x (- y z))) (- (+ 1.0 t) z)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in z
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (log (+ 1.0 t))) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (exp (log (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* y (- a x)) into (* y (- a x))
* [misc]backup-simplify:  Simplify (/ (* y (- a x)) (+ 1.0 t)) into (/ (* y (- a x)) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- z) (- a x)) into (* -1 (* (- a x) z))
* [misc]backup-simplify:  Simplify (/ (* -1 (* (- a x) z)) (- (+ 1.0 t) z)) into (* -1 (/ (* z (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- z) (- a x)) into (* -1 (* (- a x) z))
* [misc]backup-simplify:  Simplify (/ (* -1 (* (- a x) z)) (- (+ 1.0 t) z)) into (* -1 (/ (* z (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* z (- a x)) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* z (- a x)) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* z (- a x)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* 0 (- a x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- a x))) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (* 1 (- a x))) into (- a x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- a x) (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* z (- a x)) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ x (+ 1.0 t)))) into (- (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ x (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ (- a x) (+ 1.0 t))) into (* -1 (/ (- a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- a x) (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- x) (+ 1.0 t)) into (* -1 (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (* -1 (* -1 (/ x (+ 1.0 t)))) into (/ x (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (+ (* 1 0) (* 0 (- a x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 t) z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* z (- a x)) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ a (sqr (+ 1.0 t))) (- (/ x (sqr (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ x (sqr (+ 1.0 t))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ x (sqr (+ 1.0 t))))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- a x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))) (* 0 (/ (- a x) (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ x (sqr (+ 1.0 t))) into (/ x (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ x (sqr (+ 1.0 t))) 0) into (/ x (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (+ 1.0 t)) 0) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t)) (+ (* (* -1 (/ x (+ 1.0 t))) (/ 0 (+ 1.0 t))))) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (+ 1.0 t))) (* 0 (* -1 (/ x (+ 1.0 t))))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* 1 (* x (* 1 (* 1 y))))) (+ (* (- 1.0) (* 1 (* 1 (* a (* z 1))))) (* 1.0 (* 1 (* 1 (* a (* 1 y))))))) into (- (* 1.0 (* y a)) (+ (* 1.0 (* y x)) (* 1.0 (* a z))))
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in (y z a x t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log t))) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (exp (* -1 (log t))) into (pow t -1)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow t -1)) into (* (- (/ 1 y) (/ 1 z)) (* t (- (/ 1 a) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) -1) into (* -1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log z))) into (exp (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 a) (/ 1 x))) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 a) (/ 1 x))) (exp (- (log -1) (log z)))) into (* -1 (/ (- (/ 1 a) (/ 1 x)) (exp (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 a) (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 a) (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 z)) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* x z)) (/ 1 (* a z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* x z)) (/ 1 (* a z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* x (- 1)) (* 0 0)) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* a (- 1)) (* 0 0)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ 1.0 (/ 1 t))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 x))) (* 0 1)) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 a)) (* 1 1))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (* 1 (* (/ 1 z) (/ 1 (/ 1 y))))))) (* -1 (* 1 (* (/ 1 (/ 1 x)) (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) x)
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in (y z a x t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log t))) into (exp (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 a))) into (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (exp (- (log -1) (log t)))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (exp (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) 1) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log z))) into (* -1 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1 (log z))) into (pow z -1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) (pow z -1)) into (* (- (/ 1 x) (/ 1 a)) z)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 x) (/ 1 a))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 x) (/ 1 a))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 z) (- (/ 1 x) (/ 1 a)))) into (- (/ 1 (* x z)) (/ 1 (* a z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* x z)) (/ 1 (* a z))) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 z) 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0)) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 x)) (* 0 -1)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- a))) (* 1 1))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- x))) (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))))) (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) x)
* [misc]approximate:  Taking taylor expansion of (+ x (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1))) in (x y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in t
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (* 1 (log (- 1.0 z))) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (exp (log (- 1.0 z))) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- y z) (- a x)) into (* (- y z) (- a x))
* [misc]backup-simplify:  Simplify (/ (* (- y z) (- a x)) (- 1.0 z)) into (/ (* (- y z) (- a x)) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in a
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* (- y z) (- x)) into (* -1 (* x (- y z)))
* [misc]backup-simplify:  Simplify (/ (* -1 (* x (- y z))) (- (+ 1.0 t) z)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in z
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (log (+ 1.0 t))) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (exp (log (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* y (- a x)) into (* y (- a x))
* [misc]backup-simplify:  Simplify (/ (* y (- a x)) (+ 1.0 t)) into (/ (* y (- a x)) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- z) (- a x)) into (* -1 (* (- a x) z))
* [misc]backup-simplify:  Simplify (/ (* -1 (* (- a x) z)) (- (+ 1.0 t) z)) into (* -1 (/ (* z (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (- y z) a) into (* a (- y z))
* [misc]backup-simplify:  Simplify (/ (* a (- y z)) (- (+ 1.0 t) z)) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (- y z) a) into (* a (- y z))
* [misc]backup-simplify:  Simplify (/ (* a (- y z)) (- (+ 1.0 t) z)) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- y z) -1) (* 0 a)) into (- z y)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- z y) (- (+ 1.0 t) z)) (+ (* (/ (* a (- y z)) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- y z) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 t) z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a (- y z)) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1))) in (x y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log t))) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (exp (* -1 (log t))) into (pow t -1)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow t -1)) into (* (- (/ 1 y) (/ 1 z)) (* t (- (/ 1 a) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log z))) into (exp (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 a) (/ 1 x))) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 a) (/ 1 x))) (exp (- (log -1) (log z)))) into (* -1 (/ (- (/ 1 a) (/ 1 x)) (exp (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 a) (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) -1) into (* -1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) -1) into (* -1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y a)) (/ 1 (* a z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* y a)) (/ 1 (* a z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 y) (/ 1 z)) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 y) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 (/ 1 a)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (* 0 (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 a)) (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1))) in (x y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log t))) into (exp (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 a))) into (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (exp (- (log -1) (log t)))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (exp (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log z))) into (* -1 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1 (log z))) into (pow z -1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) (pow z -1)) into (* (- (/ 1 x) (/ 1 a)) z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 x) (/ 1 a))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) 1) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) 1) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y a)) (/ 1 (* a z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* y a)) (/ 1 (* a z))) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) 0) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 z) (/ 1 y)) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 z) (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 a))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (* 0 (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- a))) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (* (- y z) (- a x)) in (y z a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- z) (- a x)) into (* -1 (* (- a x) z))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (- a x) z)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (- a x) z) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- a x) 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (* 1 (- a x))) into (- a x)
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 1) (* 0 0)) into (- a x)
* [misc]backup-simplify:  Simplify (+ (* -1 (- a x)) (* 0 0)) into (- x a)
* [misc]taylor:  Taking taylor expansion of (- x a) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (+ (* 1 0) (* 0 (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in (y z a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 a) (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 z)) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* x z)) (/ 1 (* a z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* x z)) (/ 1 (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 z)) 1)))) (+ (* -1 (* (/ 1 (/ 1 x)) (* 1 (* 1 (/ 1 (/ 1 y)))))) (* 1 (* (/ 1 (/ 1 x)) (* 1 (* (/ 1 (/ 1 z)) 1)))))) into (- (* x z) (+ (* a z) (* y x)))
* [misc]approximate:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in (y z a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 z) (- (/ 1 x) (/ 1 a)))) into (- (/ 1 (* x z)) (/ 1 (* a z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* x z)) (/ 1 (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 z) 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 x)) (* 0 -1)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- z))) 1)))) (+ (* -1 (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (/ 1 (/ 1 (- y))))))) (* 1 (* (/ 1 (/ 1 (- x))) (* 1 (* (/ 1 (/ 1 (- z))) 1)))))) into (- (* x z) (+ (* a z) (* y x)))
* [misc]approximate:  Taking taylor expansion of (- (+ t 1.0) z) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* z 1)) (+ (* 1 (* 1 t)) 1.0)) into (- (+ 1.0 t) z)
* [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 1 (* 1 (/ 1 (/ 1 t)))) (* -1 (* (/ 1 (/ 1 z)) 1)))) into (- (+ 1.0 t) z)
* [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 z)) into (+ (/ 1 z) 1.0)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* -1 (* 1 (/ 1 (/ 1 (- t))))) (* 1 (* (/ 1 (/ 1 (- z))) 1)))) into (- (+ 1.0 t) z)
* * * [misc]progress:  tayloring alt 9 of 14
* [misc]approximate:  Taking taylor expansion of (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x)) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) (sqr a)) into (/ (* (sqr a) (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ (/ (* (sqr a) (- y z)) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x)) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ 0 (- (sqr x))) into (- (sqr x))
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) (- (sqr x))) into (* -1 (/ (* (sqr x) (- y z)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (* (sqr x) (- y z)) (- (+ 1.0 t) z))) x) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x)) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (* 1 (log (- 1.0 z))) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (exp (log (- 1.0 z))) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (- (sqr x))) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- 1.0 z)) (- (sqr a) (sqr x))) into (/ (* (- (sqr a) (sqr x)) (- y z)) (- 1.0 z))
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (/ (/ (* (- (sqr a) (sqr x)) (- y z)) (- 1.0 z)) (+ a x)) into (/ (* (- (sqr a) (sqr x)) (- y z)) (* (- 1.0 z) (+ a x)))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x)) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (log (+ 1.0 t))) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (exp (log (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (- (sqr x))) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (* (/ y (+ 1.0 t)) (- (sqr a) (sqr x))) into (/ (* y (- (sqr a) (sqr x))) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (/ (/ (* y (- (sqr a) (sqr x))) (+ 1.0 t)) (+ a x)) into (/ (* y (- (sqr a) (sqr x))) (* (+ a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x)) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (- (sqr x))) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- (sqr a) (sqr x))) into (* -1 (/ (* (- (sqr a) (sqr x)) z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (* (- (sqr a) (sqr x)) z) (- (+ 1.0 t) z))) (+ a x)) into (* -1 (/ (* (- (sqr a) (sqr x)) z) (* (- (+ 1.0 t) z) (+ a x))))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x)) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (- (sqr x))) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- (sqr a) (sqr x))) into (* -1 (/ (* (- (sqr a) (sqr x)) z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (* (- (sqr a) (sqr x)) z) (- (+ 1.0 t) z))) (+ a x)) into (* -1 (/ (* (- (sqr a) (sqr x)) z) (* (- (+ 1.0 t) z) (+ a x))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (sqr a) (sqr x)) z) (* (- (+ 1.0 t) z) (+ a x)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr a) (sqr x)) z) (* (- (+ 1.0 t) z) (+ a x))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (sqr a) (sqr x)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (+ a x)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (- (sqr x))) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (* (- (sqr a) (sqr x)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sqr a) (sqr x)) 1) (* 0 0)) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ a x)) into (* (+ a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (- (sqr a) (sqr x)) (* (+ a x) (+ 1.0 t))) into (/ (- (sqr a) (sqr x)) (* (+ a x) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- (sqr a) (sqr x)))) into (- (/ (sqr a) (- (+ 1.0 t) z)) (/ (sqr x) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ (sqr a) (- (+ 1.0 t) z)) (/ (sqr x) (- (+ 1.0 t) z))) (+ a x)) (+ (* (* -1 (/ (* (- (sqr a) (sqr x)) z) (* (- (+ 1.0 t) z) (+ a x)))) (/ 0 (+ a x))))) into (- (/ (sqr a) (* (- (+ 1.0 t) z) (+ a x))) (/ (sqr x) (* (- (+ 1.0 t) z) (+ a x))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sqr a) (* (- (+ 1.0 t) z) (+ a x))) (/ (sqr x) (* (- (+ 1.0 t) z) (+ a x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (- (+ 1.0 t) z) (+ a x))) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (+ a x)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ a x)) into (* (+ a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (sqr a) (* (+ a x) (+ 1.0 t))) into (/ (sqr a) (* (+ a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* (- (+ 1.0 t) z) (+ a x))) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (+ a x)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ a x)) into (* (+ a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (sqr x) (* (+ a x) (+ 1.0 t))) into (/ (sqr x) (* (+ a x) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ (sqr x) (* (+ a x) (+ 1.0 t)))) into (- (/ (sqr x) (* (+ a x) (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ (sqr a) (* (+ a x) (+ 1.0 t))) (- (/ (sqr x) (* (+ a x) (+ 1.0 t))))) into (- (/ (sqr a) (* (+ a x) (+ 1.0 t))) (/ (sqr x) (* (+ a x) (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sqr a) (* (+ a x) (+ 1.0 t))) (/ (sqr x) (* (+ a x) (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (+ a x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (+ a x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* (+ a x) 1.0) into (* 1.0 (+ a x))
* [misc]backup-simplify:  Simplify (/ (sqr a) (* 1.0 (+ a x))) into (* 1.0 (/ (sqr a) (+ a x)))
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* (+ a x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (+ a x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* (+ a x) 1.0) into (* 1.0 (+ a x))
* [misc]backup-simplify:  Simplify (/ (sqr x) (* 1.0 (+ a x))) into (* 1.0 (/ (sqr x) (+ a x)))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ (sqr x) (+ a x)))) into (- (* 1.0 (/ (sqr x) (+ a x))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (sqr a) (+ a x))) (- (* 1.0 (/ (sqr x) (+ a x))))) into (- (* 1.0 (/ (sqr a) (+ a x))) (* 1.0 (/ (sqr x) (+ a x))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ (sqr a) (+ a x))) (* 1.0 (/ (sqr x) (+ a x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr a) (+ a x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (+ a x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr x) (+ a x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (+ a x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (/ (sqr x) x) into x
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (/ (- (sqr a) (sqr x)) (* (+ a x) (+ 1.0 t)))) into (* -1 (/ (- (sqr a) (sqr x)) (* (+ a x) (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (sqr a) (sqr x)) (* (+ a x) (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (sqr a) (sqr x)) (* (+ a x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (+ a x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (- (sqr x))) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* (+ a x) 1.0) into (* 1.0 (+ a x))
* [misc]backup-simplify:  Simplify (/ (- (sqr a) (sqr x)) (* 1.0 (+ a x))) into (* 1.0 (/ (- (sqr a) (sqr x)) (+ a x)))
* [misc]backup-simplify:  Simplify (* -1 (* 1.0 (/ (- (sqr a) (sqr x)) (+ a x)))) into (* -1.0 (/ (- (sqr a) (sqr x)) (+ a x)))
* [misc]taylor:  Taking taylor expansion of (* -1.0 (/ (- (sqr a) (sqr x)) (+ a x))) in a
* [misc]taylor:  Taking taylor expansion of -1.0 in a
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of (/ (- (sqr a) (sqr x)) (+ a x)) in a
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ 0 (- (sqr x))) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (/ (- (sqr x)) x) into (* -1 x)
* [misc]backup-simplify:  Simplify (* -1.0 (* -1 x)) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 t) z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- (sqr a) (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ a x)) (+ (* (* -1 (/ (* (- (sqr a) (sqr x)) z) (* (- (+ 1.0 t) z) (+ a x)))) (/ 0 (+ a x))) (* (- (/ (sqr a) (* (- (+ 1.0 t) z) (+ a x))) (/ (sqr x) (* (- (+ 1.0 t) z) (+ a x)))) (/ 0 (+ a x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (* -1 (+ a x))) into (- (+ a x))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (+ a x) (+ 1.0 t))) (+ (* (/ (sqr a) (* (+ a x) (+ 1.0 t))) (/ (- (+ a x)) (* (+ a x) (+ 1.0 t)))))) into (/ (sqr a) (* (+ a x) (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (* -1 (+ a x))) into (- (+ a x))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (+ a x) (+ 1.0 t))) (+ (* (/ (sqr x) (* (+ a x) (+ 1.0 t))) (/ (- (+ a x)) (* (+ a x) (+ 1.0 t)))))) into (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (- (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t))))) into (- (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t)))))
* [misc]backup-simplify:  Simplify (+ (/ (sqr a) (* (+ a x) (sqr (+ 1.0 t)))) (- (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t)))))) into (- (/ (sqr a) (* (+ a x) (sqr (+ 1.0 t)))) (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sqr a) (* (+ a x) (sqr (+ 1.0 t)))) (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (+ a x) (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (+ a x) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* (+ a x) 1.0) into (* 1.0 (+ a x))
* [misc]backup-simplify:  Simplify (/ (sqr a) (* 1.0 (+ a x))) into (* 1.0 (/ (sqr a) (+ a x)))
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (+ a x) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* (+ a x) 1.0) into (* 1.0 (+ a x))
* [misc]backup-simplify:  Simplify (/ (sqr x) (* 1.0 (+ a x))) into (* 1.0 (/ (sqr x) (+ a x)))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ (sqr x) (+ a x)))) into (- (* 1.0 (/ (sqr x) (+ a x))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (sqr a) (+ a x))) (- (* 1.0 (/ (sqr x) (+ a x))))) into (- (* 1.0 (/ (sqr a) (+ a x))) (* 1.0 (/ (sqr x) (+ a x))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ (sqr a) (+ a x))) (* 1.0 (/ (sqr x) (+ a x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr a) (+ a x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (+ a x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr x) (+ a x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (+ a x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (/ (sqr x) x) into x
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sqr a) (sqr x)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (* -1 (+ a x))) into (- (+ a x))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (+ a x) (+ 1.0 t))) (+ (* (/ (- (sqr a) (sqr x)) (* (+ a x) (+ 1.0 t))) (/ (- (+ a x)) (* (+ a x) (+ 1.0 t)))))) into (- (/ (sqr a) (* (+ a x) (sqr (+ 1.0 t)))) (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ (sqr a) (* (+ a x) (sqr (+ 1.0 t)))) (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t)))))) (* 0 (/ (- (sqr a) (sqr x)) (* (+ a x) (+ 1.0 t))))) into (- (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t)))) (/ (sqr a) (* (+ a x) (sqr (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t)))) (/ (sqr a) (* (+ a x) (sqr (+ 1.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (+ a x) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* (+ a x) 1.0) into (* 1.0 (+ a x))
* [misc]backup-simplify:  Simplify (/ (sqr x) (* 1.0 (+ a x))) into (* 1.0 (/ (sqr x) (+ a x)))
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (+ a x) (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (+ a x) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* (+ a x) 1.0) into (* 1.0 (+ a x))
* [misc]backup-simplify:  Simplify (/ (sqr a) (* 1.0 (+ a x))) into (* 1.0 (/ (sqr a) (+ a x)))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ (sqr a) (+ a x)))) into (- (* 1.0 (/ (sqr a) (+ a x))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (sqr x) (+ a x))) (- (* 1.0 (/ (sqr a) (+ a x))))) into (- (* 1.0 (/ (sqr x) (+ a x))) (* 1.0 (/ (sqr a) (+ a x))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ (sqr x) (+ a x))) (* 1.0 (/ (sqr a) (+ a x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr x) (+ a x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (+ a x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (/ (sqr x) x) into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr a) (+ a x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (+ a x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ a x) 1) (* 0 1.0)) into (+ a x)
* [misc]backup-simplify:  Simplify (- (/ 0 (* 1.0 (+ a x))) (+ (* (* 1.0 (/ (sqr a) (+ a x))) (/ (+ a x) (* 1.0 (+ a x)))))) into (- (* 1.0 (/ (sqr a) (+ a x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ a x) 1) (* 0 1.0)) into (+ a x)
* [misc]backup-simplify:  Simplify (- (/ 0 (* 1.0 (+ a x))) (+ (* (* 1.0 (/ (sqr x) (+ a x))) (/ (+ a x) (* 1.0 (+ a x)))))) into (- (* 1.0 (/ (sqr x) (+ a x))))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 (/ (sqr x) (+ a x))))) into (* 1.0 (/ (sqr x) (+ a x)))
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 (/ (sqr a) (+ a x)))) (* 1.0 (/ (sqr x) (+ a x)))) into (- (* 1.0 (/ (sqr x) (+ a x))) (* 1.0 (/ (sqr a) (+ a x))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ (sqr x) (+ a x))) (* 1.0 (/ (sqr a) (+ a x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr x) (+ a x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (+ a x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (/ (sqr x) x) into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr a) (+ a x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (+ a x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (+ (/ 1 a) (/ 1 x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (+ (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 1) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 1) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (+ (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log t))) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (exp (* -1 (log t))) into (pow t -1)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow t -1)) into (* (- (/ 1 y) (/ 1 z)) t)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* (* (- (/ 1 y) (/ 1 z)) t) (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) t)) (+ (/ 1 x) (/ 1 a))) into (/ (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) t)) (+ (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (+ (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log z))) into (exp (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (exp (- (log -1) (log z)))) into (/ -1 (exp (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* (/ -1 (exp (- (log -1) (log z)))) (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (exp (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (exp (- (log -1) (log z))))) (+ (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (+ (/ 1 a) (/ 1 x)) (exp (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (+ (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (/ 1 x) (/ 1 a))) into (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (+ (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (+ (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (/ 1 x) (/ 1 a))) into (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (+ (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (+ (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (+ (/ 1 x) (/ 1 a)) -1) into (* -1 (+ (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* -1 (+ (/ 1 a) (/ 1 x)))) into (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 (sqr a)) (/ 1 (sqr x))))) into (- (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 x) (/ 1 a))) (+ (* (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (+ (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (+ (/ 1 x) (/ 1 a)))))) into (- (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr x) 0) into 0
* [misc]backup-simplify:  Simplify (* (+ (/ 1 x) (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (- 1)) (* 0 0)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) (- (sqr x))) (* 0 0)) into (- (+ (/ (sqr x) a) x))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr x) a) x))) into (/ -1 (+ (/ (sqr x) a) x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (* (+ (/ 1 x) (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) (- 1)) (* 0 0)) into (- (sqr a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) (- (sqr a))) (* 0 0)) into (- (+ a (/ (sqr a) x)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ a (/ (sqr a) x)))) into (/ -1 (+ a (/ (sqr a) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 x) (/ 1 a))) (+ (* (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (+ (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (+ (/ 1 x) (/ 1 a)))) (* (- (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) (/ 0 (+ (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 (+ a (/ (sqr a) x)))) into (/ 1 (+ a (/ (sqr a) x)))
* [misc]backup-simplify:  Simplify (+ (/ -1 (+ (/ (sqr x) a) x)) (/ 1 (+ a (/ (sqr a) x)))) into (- (/ 1 (+ a (/ (sqr a) x))) (/ 1 (+ (/ (sqr x) a) x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ a (/ (sqr a) x))) (/ 1 (+ (/ (sqr x) a) x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ a (/ (sqr a) x))) in t
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) x) into (/ (sqr a) x)
* [misc]backup-simplify:  Simplify (+ a (/ (sqr a) x)) into (+ a (/ (sqr a) x))
* [misc]backup-simplify:  Simplify (/ 1 (+ a (/ (sqr a) x))) into (/ 1 (+ a (/ (sqr a) x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ (sqr x) a) x)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) a) into (/ (sqr x) a)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (/ (sqr x) a) x) into (+ (/ (sqr x) a) x)
* [misc]backup-simplify:  Simplify (/ 1 (+ (/ (sqr x) a) x)) into (/ 1 (+ (/ (sqr x) a) x))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ (/ (sqr x) a) x))) into (- (/ 1 (+ (/ (sqr x) a) x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (+ a (/ (sqr a) x))) (- (/ 1 (+ (/ (sqr x) a) x)))) into (- (/ 1 (+ a (/ (sqr a) x))) (/ 1 (+ (/ (sqr x) a) x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ a (/ (sqr a) x))) (/ 1 (+ (/ (sqr x) a) x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ (sqr x) a) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 a)) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 a) (/ 1 x))) into (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 x) (/ 1 a)))) into (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 a) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 x) (/ 1 a))) (+ (* (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (+ (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (+ (/ 1 x) (/ 1 a)))) (* (- (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) (/ 0 (+ (/ 1 x) (/ 1 a)))) (* 0 (/ 0 (+ (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0))) into (+ (* 1.0 (sqr x)) (/ (sqr x) t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) (+ (* 1.0 (sqr x)) (/ (sqr x) t))) (+ (* 0 (- (sqr x))) (* 0 0))) into (+ (/ (sqr x) (* a t)) (+ (* 1.0 (/ (sqr x) a)) (+ (* 1.0 x) (/ x t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (+ (/ (sqr x) a) x)) (/ (+ (/ (sqr x) (* a t)) (+ (* 1.0 (/ (sqr x) a)) (+ (* 1.0 x) (/ x t)))) (- (+ (/ (sqr x) a) x)))))) into (- (+ (/ x (* (sqr (+ (/ (sqr x) a) x)) t)) (+ (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) (* a t))) (+ (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x)))) (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0))) into (+ (/ (sqr a) t) (* 1.0 (sqr a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) (+ (/ (sqr a) t) (* 1.0 (sqr a)))) (+ (* 0 (- (sqr a))) (* 0 0))) into (+ (/ a t) (+ (* 1.0 (/ (sqr a) x)) (+ (* 1.0 a) (/ (sqr a) (* x t)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (+ a (/ (sqr a) x))) (/ (+ (/ a t) (+ (* 1.0 (/ (sqr a) x)) (+ (* 1.0 a) (/ (sqr a) (* x t))))) (- (+ a (/ (sqr a) x))))))) into (- (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))))))) into (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ x (* (sqr (+ (/ (sqr x) a) x)) t)) (+ (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) (* a t))) (+ (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x)))) (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a))))))) (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))))))) into (- (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))))) (+ (/ x (* (sqr (+ (/ (sqr x) a) x)) t)) (+ (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a))) (+ (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) (* a t))) (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))))) (+ (/ x (* (sqr (+ (/ (sqr x) a) x)) t)) (+ (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a))) (+ (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) (* a t))) (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ a (/ (sqr a) x)))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ a (/ (sqr a) x))) in t
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) x) into (/ (sqr a) x)
* [misc]backup-simplify:  Simplify (+ a (/ (sqr a) x)) into (+ a (/ (sqr a) x))
* [misc]backup-simplify:  Simplify (* (+ a (/ (sqr a) x)) (+ a (/ (sqr a) x))) into (sqr (+ a (/ (sqr a) x)))
* [misc]backup-simplify:  Simplify (/ a (sqr (+ a (/ (sqr a) x)))) into (/ a (sqr (+ a (/ (sqr a) x))))
* [misc]taylor:  Taking taylor expansion of (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (* (sqr (+ a (/ (sqr a) x))) t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ a (/ (sqr a) x))) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ a (/ (sqr a) x))) in t
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) x) into (/ (sqr a) x)
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ a (/ (sqr a) x)) into (+ a (/ (sqr a) x))
* [misc]backup-simplify:  Simplify (* (+ a (/ (sqr a) x)) (+ a (/ (sqr a) x))) into (sqr (+ a (/ (sqr a) x)))
* [misc]backup-simplify:  Simplify (* (sqr (+ a (/ (sqr a) x))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (sqr a) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ a (/ (sqr a) x)) 0) (* 0 (+ a (/ (sqr a) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (+ a (/ (sqr a) x))) 1) (* 0 0)) into (+ (* 2 (/ (pow a 3) x)) (+ (/ (pow a 4) (sqr x)) (sqr a)))
* [misc]backup-simplify:  Simplify (/ a (+ (* 2 (/ (pow a 3) x)) (+ (/ (pow a 4) (sqr x)) (sqr a)))) into (/ a (+ (* 2 (/ (pow a 3) x)) (+ (/ (pow a 4) (sqr x)) (sqr a))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ a (/ (sqr a) x))) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ a (/ (sqr a) x))) in t
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) x) into (/ (sqr a) x)
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ a (/ (sqr a) x)) into (+ a (/ (sqr a) x))
* [misc]backup-simplify:  Simplify (* (+ a (/ (sqr a) x)) (+ a (/ (sqr a) x))) into (sqr (+ a (/ (sqr a) x)))
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* (sqr (+ a (/ (sqr a) x))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (sqr a) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ a (/ (sqr a) x)) 0) (* 0 (+ a (/ (sqr a) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (+ a (/ (sqr a) x))) x) (* 0 0)) into (+ (* (sqr a) x) (+ (* 2 (pow a 3)) (/ (pow a 4) x)))
* [misc]backup-simplify:  Simplify (/ (sqr a) (+ (* (sqr a) x) (+ (* 2 (pow a 3)) (/ (pow a 4) x)))) into (/ (sqr a) (+ (* (sqr a) x) (+ (* 2 (pow a 3)) (/ (pow a 4) x))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ a (/ (sqr a) x))) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ a (/ (sqr a) x))) in t
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) x) into (/ (sqr a) x)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ a (/ (sqr a) x)) into (+ a (/ (sqr a) x))
* [misc]backup-simplify:  Simplify (* (+ a (/ (sqr a) x)) (+ a (/ (sqr a) x))) into (sqr (+ a (/ (sqr a) x)))
* [misc]backup-simplify:  Simplify (* (sqr (+ a (/ (sqr a) x))) x) into (* (sqr (+ a (/ (sqr a) x))) x)
* [misc]backup-simplify:  Simplify (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)) into (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))
* [misc]taylor:  Taking taylor expansion of (+ (/ x (* (sqr (+ (/ (sqr x) a) x)) t)) (+ (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a))) (+ (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) (* a t))) (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (* (sqr (+ (/ (sqr x) a) x)) t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ (sqr x) a) x)) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ (sqr x) a) x)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) a) into (/ (sqr x) a)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ (sqr x) a) x) into (+ (/ (sqr x) a) x)
* [misc]backup-simplify:  Simplify (* (+ (/ (sqr x) a) x) (+ (/ (sqr x) a) x)) into (sqr (+ (/ (sqr x) a) x))
* [misc]backup-simplify:  Simplify (* (sqr (+ (/ (sqr x) a) x)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (sqr x) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ (sqr x) a) x) 0) (* 0 (+ (/ (sqr x) a) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (+ (/ (sqr x) a) x)) 1) (* 0 0)) into (+ (sqr x) (+ (* 2 (/ (pow x 3) a)) (/ (pow x 4) (sqr a))))
* [misc]backup-simplify:  Simplify (/ x (+ (sqr x) (+ (* 2 (/ (pow x 3) a)) (/ (pow x 4) (sqr a))))) into (/ x (+ (sqr x) (+ (* 2 (/ (pow x 3) a)) (/ (pow x 4) (sqr a)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a))) (+ (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) (* a t))) (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ (sqr x) a) x)) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ (sqr x) a) x)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) a) into (/ (sqr x) a)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ (/ (sqr x) a) x) into (+ (/ (sqr x) a) x)
* [misc]backup-simplify:  Simplify (* (+ (/ (sqr x) a) x) (+ (/ (sqr x) a) x)) into (sqr (+ (/ (sqr x) a) x))
* [misc]backup-simplify:  Simplify (* (sqr (+ (/ (sqr x) a) x)) a) into (* (sqr (+ (/ (sqr x) a) x)) a)
* [misc]backup-simplify:  Simplify (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a)) into (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) (* a t))) (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) (* a t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ (sqr x) a) x)) (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ (sqr x) a) x)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) a) into (/ (sqr x) a)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ (/ (sqr x) a) x) into (+ (/ (sqr x) a) x)
* [misc]backup-simplify:  Simplify (* (+ (/ (sqr x) a) x) (+ (/ (sqr x) a) x)) into (sqr (+ (/ (sqr x) a) x))
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr (+ (/ (sqr x) a) x)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (sqr x) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ (sqr x) a) x) 0) (* 0 (+ (/ (sqr x) a) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (+ (/ (sqr x) a) x)) a) (* 0 0)) into (+ (* 2 (pow x 3)) (+ (/ (pow x 4) a) (* a (sqr x))))
* [misc]backup-simplify:  Simplify (/ (sqr x) (+ (* 2 (pow x 3)) (+ (/ (pow x 4) a) (* a (sqr x))))) into (/ (sqr x) (+ (* 2 (pow x 3)) (+ (/ (pow x 4) a) (* a (sqr x)))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ (/ (sqr x) a) x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ (sqr x) a) x)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) a) into (/ (sqr x) a)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (/ (sqr x) a) x) into (+ (/ (sqr x) a) x)
* [misc]backup-simplify:  Simplify (* (+ (/ (sqr x) a) x) (+ (/ (sqr x) a) x)) into (sqr (+ (/ (sqr x) a) x))
* [misc]backup-simplify:  Simplify (/ x (sqr (+ (/ (sqr x) a) x))) into (/ x (sqr (+ (/ (sqr x) a) x)))
* [misc]backup-simplify:  Simplify (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) into (* 1.0 (/ a (sqr (+ a (/ (sqr a) x)))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (sqr a) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ a (/ (sqr a) x)) 0) (+ (* 0 0) (* 0 (+ a (/ (sqr a) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (+ a (/ (sqr a) x))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ (pow a 3) x)) (+ (/ (pow a 4) (sqr x)) (sqr a)))) (+ (* (/ a (+ (* 2 (/ (pow a 3) x)) (+ (/ (pow a 4) (sqr x)) (sqr a)))) (/ 0 (+ (* 2 (/ (pow a 3) x)) (+ (/ (pow a 4) (sqr x)) (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (sqr a) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ a (/ (sqr a) x)) 0) (+ (* 0 0) (* 0 (+ a (/ (sqr a) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (+ a (/ (sqr a) x))) 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (* (sqr a) x) (+ (* 2 (pow a 3)) (/ (pow a 4) x)))) (+ (* (/ (sqr a) (+ (* (sqr a) x) (+ (* 2 (pow a 3)) (/ (pow a 4) x)))) (/ 0 (+ (* (sqr a) x) (+ (* 2 (pow a 3)) (/ (pow a 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))) into (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))) into (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))) into (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))) into (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (sqr x) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ (sqr x) a) x) 0) (+ (* 0 0) (* 0 (+ (/ (sqr x) a) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (+ (/ (sqr x) a) x)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (sqr x) (+ (* 2 (/ (pow x 3) a)) (/ (pow x 4) (sqr a))))) (+ (* (/ x (+ (sqr x) (+ (* 2 (/ (pow x 3) a)) (/ (pow x 4) (sqr a))))) (/ 0 (+ (sqr x) (+ (* 2 (/ (pow x 3) a)) (/ (pow x 4) (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a))) into (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (sqr x) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ (sqr x) a) x) 0) (+ (* 0 0) (* 0 (+ (/ (sqr x) a) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (+ (/ (sqr x) a) x)) 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (pow x 3)) (+ (/ (pow x 4) a) (* a (sqr x))))) (+ (* (/ (sqr x) (+ (* 2 (pow x 3)) (+ (/ (pow x 4) a) (* a (sqr x))))) (/ 0 (+ (* 2 (pow x 3)) (+ (/ (pow x 4) a) (* a (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x)))) into (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x))))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x))))) into (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a))) (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x))))) into (+ (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x)))) (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x)))) (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a))))) into (+ (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x)))) (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a))))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x)))) (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a))))) into (- (+ (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x)))) (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a)))))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))) (- (+ (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x)))) (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a)))))) into (- (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))) (+ (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x)))) (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))) (+ (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x)))) (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ a (/ (sqr a) x))) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x)))) (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ (/ (sqr x) a) x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ (sqr x) a) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (* (sqr x) (sqr x)) into (pow x 4)
* [misc]backup-simplify:  Simplify (/ x (pow x 4)) into (/ 1 (pow x 3))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ (sqr x) a) x)) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ (sqr x) a) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (* (sqr x) (sqr x)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow x 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (+ (* (sqr x) x) (* x (sqr x))) into (* 2 (pow x 3))
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 1) (* (* 2 (pow x 3)) 0)) into (pow x 4)
* [misc]backup-simplify:  Simplify (/ (sqr x) (pow x 4)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ 1 (* a t)) (+ (/ 1 (* t x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (+ (/ 1 a) (/ 1 x)))) (+ (* (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 x) (/ 1 a)))) (/ (+ (/ 1 (* a t)) (+ (/ 1 (* t x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))))) (* -1 (+ (/ 1 a) (/ 1 x))))))) into (- (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (* t (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (* t (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (* t (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (+ (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (pow x 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 a)) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (pow x 3) (+ (/ 1 a) (/ 1 x))) into (* (pow x 3) (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow x 3) (+ (/ 1 x) (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (* (+ (/ 1 x) (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (+ (/ 1 a) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow x 3) (+ (/ 1 x) (/ 1 a))))) into (+ (sqr x) (/ (pow x 3) a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) (+ (sqr x) (/ (pow x 3) a))) (* 0 0)) into (+ (/ (pow x 3) (sqr a)) (+ (* 2 (/ (sqr x) a)) x))
* [misc]backup-simplify:  Simplify (/ 1 (+ (/ (pow x 3) (sqr a)) (+ (* 2 (/ (sqr x) a)) x))) into (/ 1 (+ (/ (pow x 3) (sqr a)) (+ (* 2 (/ (sqr x) a)) x)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (* t (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (* t (+ (/ 1 x) (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (* t (+ (/ 1 x) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr x) (* t (+ (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (* t (+ (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* t (+ (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 a)) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 0 (+ (/ 1 a) (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* (sqr x) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (+ (/ 1 x) (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (+ (/ 1 a) (/ 1 x)))) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (+ (/ 1 a) (/ 1 x))) (* 0 0)) into (+ x (/ (sqr x) a))
* [misc]backup-simplify:  Simplify (+ (* a (+ x (/ (sqr x) a))) (* 0 0)) into (+ (sqr x) (* a x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) (+ (sqr x) (* a x))) (* 0 0)) into (+ a (+ (/ (sqr x) a) (* 2 x)))
* [misc]backup-simplify:  Simplify (/ 1 (+ a (+ (/ (sqr x) a) (* 2 x)))) into (/ 1 (+ a (+ (/ (sqr x) a) (* 2 x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (+ (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 a)) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (sqr x) (+ (/ 1 a) (/ 1 x))) into (* (sqr x) (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))) into (* (+ (/ 1 a) (/ 1 x)) (* a (sqr x)))
* [misc]backup-simplify:  Simplify (* (+ (/ 1 x) (/ 1 a)) (* (+ (/ 1 a) (/ 1 x)) (* a (sqr x)))) into (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))))) into (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (+ (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (pow x 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 a)) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (pow x 3) (+ (/ 1 a) (/ 1 x))) into (* (pow x 3) (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (+ (/ 1 x) (/ 1 a)) (* (pow x 3) (+ (/ 1 x) (/ 1 a)))) into (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3))) into (/ 1 (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (pow a 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* t (+ (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 a)) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 0 (+ (/ 1 a) (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* (pow a 3) 0) into 0
* [misc]backup-simplify:  Simplify (* (+ (/ 1 x) (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (+ (/ 1 a) (/ 1 x)))) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 3) (+ (/ 1 a) (/ 1 x))) (* 0 0)) into (+ (/ (pow a 3) x) (sqr a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) (+ (/ (pow a 3) x) (sqr a))) (* 0 0)) into (+ a (+ (/ (pow a 3) (sqr x)) (* 2 (/ (sqr a) x))))
* [misc]backup-simplify:  Simplify (/ 1 (+ a (+ (/ (pow a 3) (sqr x)) (* 2 (/ (sqr a) x))))) into (/ 1 (+ a (+ (/ (pow a 3) (sqr x)) (* 2 (/ (sqr a) x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* x (+ (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 a)) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* x (+ (/ 1 a) (/ 1 x))) into (* x (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (sqr a) (* x (+ (/ 1 x) (/ 1 a)))) into (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) x))
* [misc]backup-simplify:  Simplify (* (+ (/ 1 x) (/ 1 a)) (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) x))) into (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a)))))) into (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (* x (+ (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 a)) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* x (+ (/ 1 a) (/ 1 x))) into (* x (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 0 (* x (+ (/ 1 x) (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (* (+ (/ 1 x) (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (+ (/ 1 a) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* x (+ (/ 1 x) (/ 1 a))))) into (+ 1 (/ x a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) (+ 1 (/ x a))) (* 0 0)) into (+ (* a x) (sqr a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) (+ (* a x) (sqr a))) (* 0 0)) into (+ (* 2 a) (+ x (/ (sqr a) x)))
* [misc]backup-simplify:  Simplify (/ 1 (+ (* 2 a) (+ x (/ (sqr a) x)))) into (/ 1 (+ (* 2 a) (+ x (/ (sqr a) x))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (+ (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (pow a 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 a)) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (pow a 3) (+ (/ 1 a) (/ 1 x))) into (* (pow a 3) (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (+ (/ 1 x) (/ 1 a)) (* (pow a 3) (+ (/ 1 x) (/ 1 a)))) into (* (sqr (+ (/ 1 a) (/ 1 x))) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow a 3))) into (/ 1 (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (+ (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) 0) (+ (* 0 (+ (sqr x) (/ (pow x 3) a))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (pow x 3) (sqr a)) (+ (* 2 (/ (sqr x) a)) x))) (/ 0 (+ (/ (pow x 3) (sqr a)) (+ (* 2 (/ (sqr x) a)) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 (+ (/ 1 a) (/ 1 x))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ x (/ (sqr x) a))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) 0) (+ (* 0 (+ (sqr x) (* a x))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ a (+ (/ (sqr x) a) (* 2 x)))) (/ 0 (+ a (+ (/ (sqr x) a) (* 2 x))))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) into (/ 1.0 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))) into (/ 1.0 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3)))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))))) (/ 1.0 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3)))) into (+ (* 1.0 (/ 1 (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.0 (/ 1 (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))))) into (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3)))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3)))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))))) into (+ (* 1.0 (/ 1 (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 3) 0) (+ (* 0 (+ (/ 1 a) (/ 1 x))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) 0) (+ (* 0 (+ (/ (pow a 3) x) (sqr a))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ a (+ (/ (pow a 3) (sqr x)) (* 2 (/ (sqr a) x))))) (/ 0 (+ a (+ (/ (pow a 3) (sqr x)) (* 2 (/ (sqr a) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) into (/ 1.0 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (+ (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* x (+ (/ 1 x) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 (+ 1 (/ x a))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) 0) (+ (* 0 (+ (* a x) (sqr a))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (* 2 a) (+ x (/ (sqr a) x)))) (/ 0 (+ (* 2 a) (+ x (/ (sqr a) x))))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a)))))) into (/ 1.0 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow a 3)))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow a 3)))) into (* 1.0 (/ 1 (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a))))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a)))))) (* 1.0 (/ 1 (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a))))))) into (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow a 3)))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow a 3)))))) into (+ (* 1.0 (/ 1 (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a)))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 1 (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a)))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))))) into (- (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow a 3))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (/ 1 (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (- (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow a 3))))))) into (- (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3)))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3)))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3)))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow x 3)) into (/ 1 (pow x 3))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (/ 1 x)) (* 0 1)) into x
* [misc]backup-simplify:  Simplify (+ (* 0 x) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (sqr x)) (* (/ 1 x) 0)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* x (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* x (/ 1 x)) (* 0 1)) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (/ 1 x) 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (/ 1 x)) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 1) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (/ 1 x) 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (sqr a) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ a (/ (sqr a) x))) (/ 0 (+ a (/ (sqr a) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (sqr x) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (sqr x) a) x)) (/ 0 (+ (/ (sqr x) a) x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 a) (/ 1 x))) (+ (* (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 x) (/ 1 a))) (/ 0 (+ (/ 1 a) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 x) 1)))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x)) 0) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 x) 1)))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 x))) (* 0 1)) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 1))))) (+ (* 1 (* (/ 1 (/ 1 x)) (* 1 (* 1 (* (/ 1 z) (/ 1 (/ 1 y))))))) (* -1 (* (/ 1 (/ 1 x)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) x)
* [misc]approximate:  Taking taylor expansion of (/ (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (+ (/ 1 (- a)) (/ 1 (- x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (+ (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) -1) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) -1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (+ (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) -1) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (+ (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log t))) into (exp (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t)))) into (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t)))) (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (/ (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (/ 1 z) (/ 1 y))) (exp (- (log -1) (log t))))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ -1 x)) into (- (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (/ (/ (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (/ 1 z) (/ 1 y))) (exp (- (log -1) (log t)))) (- (+ (/ 1 x) (/ 1 a)))) into (* -1 (/ (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (/ 1 z) (/ 1 y))) (* (exp (- (log -1) (log t))) (+ (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (+ (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log z))) into (* -1 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1 (log z))) into (pow z -1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow z -1)) into z
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* z (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ -1 x)) into (- (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) z) (- (+ (/ 1 x) (/ 1 a)))) into (* -1 (/ (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) z) (+ (/ 1 x) (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (+ (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ -1 x)) into (- (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (/ 1 x) (/ 1 a)))) into (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 x) (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (+ (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ -1 x)) into (- (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (/ 1 x) (/ 1 a)))) into (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 x) (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 x) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 a)) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 a) (/ 1 x))) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 x) (/ 1 a))) into (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (* 0 (/ -1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (- (/ 1 (sqr a)) (/ 1 (sqr x))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (/ 1 x) (/ 1 a)))) (+ (* (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 x) (/ 1 a)))) (/ 0 (- (+ (/ 1 x) (/ 1 a))))))) into (- (/ 1 (* z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) (+ (/ 1 x) (/ 1 a)))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) (+ (/ 1 x) (/ 1 a))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) (+ (/ 1 x) (/ 1 a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) (+ (/ 1 x) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) (+ (/ 1 x) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (+ (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 a)) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (sqr x) (+ (/ 1 a) (/ 1 x))) into (* (sqr x) (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1 (* (sqr x) (+ (/ 1 x) (/ 1 a)))) into (* (+ (/ 1 a) (/ 1 x)) (sqr x))
* [misc]backup-simplify:  Simplify (* 0 (* (+ (/ 1 a) (/ 1 x)) (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (* 0 (+ (/ 1 a) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) (* (sqr x) (+ (/ 1 x) (/ 1 a))))) into (- (+ (* 1.0 (/ (sqr x) a)) (* 1.0 x)) (+ (/ (sqr x) (* a t)) (/ x t)))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 1.0 (/ (sqr x) a)) (* 1.0 x)) (+ (/ (sqr x) (* a t)) (/ x t)))) (* 1 (* (+ (/ 1 a) (/ 1 x)) (sqr x)))) into (+ x (/ (sqr x) a))
* [misc]backup-simplify:  Simplify (/ 1 (+ x (/ (sqr x) a))) into (/ 1 (+ x (/ (sqr x) a)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) (+ (/ 1 x) (/ 1 a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) (+ (/ 1 x) (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) (+ (/ 1 x) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (+ (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 a)) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (sqr a) (+ (/ 1 a) (/ 1 x))) into (* (sqr a) (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1 (* (sqr a) (+ (/ 1 x) (/ 1 a)))) into (* (+ (/ 1 a) (/ 1 x)) (sqr a))
* [misc]backup-simplify:  Simplify (* 0 (* (+ (/ 1 a) (/ 1 x)) (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (+ (/ 1 a) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) (* (sqr a) (+ (/ 1 x) (/ 1 a))))) into (- (+ (* 1.0 a) (* 1.0 (/ (sqr a) x))) (+ (/ a t) (/ (sqr a) (* x t))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 1.0 a) (* 1.0 (/ (sqr a) x))) (+ (/ a t) (/ (sqr a) (* x t))))) (* 1 (* (+ (/ 1 a) (/ 1 x)) (sqr a)))) into (+ a (/ (sqr a) x))
* [misc]backup-simplify:  Simplify (/ 1 (+ a (/ (sqr a) x))) into (/ 1 (+ a (/ (sqr a) x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (+ (* 0 0) (* 0 (/ -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 x) (/ 1 a)))) (+ (* (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 x) (/ 1 a)))) (/ 0 (- (+ (/ 1 x) (/ 1 a))))) (* (- (/ 1 (* z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) (+ (/ 1 x) (/ 1 a))))))) (/ 0 (- (+ (/ 1 x) (/ 1 a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (+ a (/ (sqr a) x)))) into (- (/ 1 (+ a (/ (sqr a) x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (+ x (/ (sqr x) a))) (- (/ 1 (+ a (/ (sqr a) x))))) into (- (/ 1 (+ x (/ (sqr x) a))) (/ 1 (+ a (/ (sqr a) x))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ x (/ (sqr x) a))) (/ 1 (+ a (/ (sqr a) x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ x (/ (sqr x) a))) in t
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) a) into (/ (sqr x) a)
* [misc]backup-simplify:  Simplify (+ x (/ (sqr x) a)) into (+ x (/ (sqr x) a))
* [misc]backup-simplify:  Simplify (/ 1 (+ x (/ (sqr x) a))) into (/ 1 (+ x (/ (sqr x) a)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ a (/ (sqr a) x))) in t
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) x) into (/ (sqr a) x)
* [misc]backup-simplify:  Simplify (+ a (/ (sqr a) x)) into (+ a (/ (sqr a) x))
* [misc]backup-simplify:  Simplify (/ 1 (+ a (/ (sqr a) x))) into (/ 1 (+ a (/ (sqr a) x)))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ a (/ (sqr a) x)))) into (- (/ 1 (+ a (/ (sqr a) x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (+ x (/ (sqr x) a))) (- (/ 1 (+ a (/ (sqr a) x))))) into (- (/ 1 (+ x (/ (sqr x) a))) (/ 1 (+ a (/ (sqr a) x))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ x (/ (sqr x) a))) (/ 1 (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ x (/ (sqr x) a))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 x) (/ 1 a))) into (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 x) (/ 1 a)))) (+ (* (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 x) (/ 1 a)))) (/ 0 (- (+ (/ 1 x) (/ 1 a))))) (* (- (/ 1 (* z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) (+ (/ 1 x) (/ 1 a))))))) (/ 0 (- (+ (/ 1 x) (/ 1 a))))) (* 0 (/ 0 (- (+ (/ 1 x) (/ 1 a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (* 0 (+ (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (* 0 (* (sqr x) (+ (/ 1 x) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (+ (* 1.0 (/ (sqr x) a)) (* 1.0 x)) (+ (/ (sqr x) (* a t)) (/ x t)))) (* 0 (* (+ (/ 1 a) (/ 1 x)) (sqr x))))) into (- (+ (* 1.0 (/ (sqr x) a)) (* 1.0 x)) (+ (/ (sqr x) (* a t)) (/ x t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ x (/ (sqr x) a))) (/ (- (+ (* 1.0 (/ (sqr x) a)) (* 1.0 x)) (+ (/ (sqr x) (* a t)) (/ x t))) (+ x (/ (sqr x) a)))))) into (- (+ (/ (sqr x) (* a (* t (sqr (+ x (/ (sqr x) a)))))) (/ x (* t (sqr (+ x (/ (sqr x) a)))))) (+ (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))) (* 1.0 (/ x (sqr (+ x (/ (sqr x) a)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (* 0 (+ (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (* 0 (* (sqr a) (+ (/ 1 x) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (+ (* 1.0 a) (* 1.0 (/ (sqr a) x))) (+ (/ a t) (/ (sqr a) (* x t))))) (* 0 (* (+ (/ 1 a) (/ 1 x)) (sqr a))))) into (- (+ (* 1.0 a) (* 1.0 (/ (sqr a) x))) (+ (/ a t) (/ (sqr a) (* t x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ a (/ (sqr a) x))) (/ (- (+ (* 1.0 a) (* 1.0 (/ (sqr a) x))) (+ (/ a t) (/ (sqr a) (* t x)))) (+ a (/ (sqr a) x)))))) into (- (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x)))) (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x)))) (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))))) into (- (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))) (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ (sqr x) (* a (* t (sqr (+ x (/ (sqr x) a)))))) (/ x (* t (sqr (+ x (/ (sqr x) a)))))) (+ (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))) (* 1.0 (/ x (sqr (+ x (/ (sqr x) a))))))) (- (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))) (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x)))))) into (- (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (+ (/ (sqr x) (* a (* t (sqr (+ x (/ (sqr x) a)))))) (+ (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))) (/ x (* t (sqr (+ x (/ (sqr x) a)))))))) (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (+ (* 1.0 (/ x (sqr (+ x (/ (sqr x) a))))) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (+ (/ (sqr x) (* a (* t (sqr (+ x (/ (sqr x) a)))))) (+ (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))) (/ x (* t (sqr (+ x (/ (sqr x) a)))))))) (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (+ (* 1.0 (/ x (sqr (+ x (/ (sqr x) a))))) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (+ (/ (sqr x) (* a (* t (sqr (+ x (/ (sqr x) a)))))) (+ (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))) (/ x (* t (sqr (+ x (/ (sqr x) a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ a (/ (sqr a) x)))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ a (/ (sqr a) x))) in t
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) x) into (/ (sqr a) x)
* [misc]backup-simplify:  Simplify (+ a (/ (sqr a) x)) into (+ a (/ (sqr a) x))
* [misc]backup-simplify:  Simplify (* (+ a (/ (sqr a) x)) (+ a (/ (sqr a) x))) into (sqr (+ a (/ (sqr a) x)))
* [misc]backup-simplify:  Simplify (/ a (sqr (+ a (/ (sqr a) x)))) into (/ a (sqr (+ a (/ (sqr a) x))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) (* a (* t (sqr (+ x (/ (sqr x) a)))))) (+ (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))) (/ x (* t (sqr (+ x (/ (sqr x) a))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* a (* t (sqr (+ x (/ (sqr x) a)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* a (* t (sqr (+ x (/ (sqr x) a))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (sqr (+ x (/ (sqr x) a)))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ x (/ (sqr x) a))) in t
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) a) into (/ (sqr x) a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ x (/ (sqr x) a)) into (+ x (/ (sqr x) a))
* [misc]backup-simplify:  Simplify (* (+ x (/ (sqr x) a)) (+ x (/ (sqr x) a))) into (sqr (+ x (/ (sqr x) a)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (+ x (/ (sqr x) a)))) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (sqr x) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ x (/ (sqr x) a)) 0) (* 0 (+ x (/ (sqr x) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr (+ x (/ (sqr x) a))))) into (+ (sqr x) (+ (* 2 (/ (pow x 3) a)) (/ (pow x 4) (sqr a))))
* [misc]backup-simplify:  Simplify (+ (* a (+ (sqr x) (+ (* 2 (/ (pow x 3) a)) (/ (pow x 4) (sqr a))))) (* 0 0)) into (+ (* 2 (pow x 3)) (+ (/ (pow x 4) a) (* a (sqr x))))
* [misc]backup-simplify:  Simplify (/ (sqr x) (+ (* 2 (pow x 3)) (+ (/ (pow x 4) a) (* a (sqr x))))) into (/ (sqr x) (+ (* 2 (pow x 3)) (+ (/ (pow x 4) a) (* a (sqr x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))) (/ x (* t (sqr (+ x (/ (sqr x) a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ a (/ (sqr a) x))) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ a (/ (sqr a) x))) in t
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) x) into (/ (sqr a) x)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ a (/ (sqr a) x)) into (+ a (/ (sqr a) x))
* [misc]backup-simplify:  Simplify (* (+ a (/ (sqr a) x)) (+ a (/ (sqr a) x))) into (sqr (+ a (/ (sqr a) x)))
* [misc]backup-simplify:  Simplify (* (sqr (+ a (/ (sqr a) x))) x) into (* (sqr (+ a (/ (sqr a) x))) x)
* [misc]backup-simplify:  Simplify (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)) into (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))
* [misc]taylor:  Taking taylor expansion of (/ x (* t (sqr (+ x (/ (sqr x) a))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* t (sqr (+ x (/ (sqr x) a)))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ x (/ (sqr x) a))) in t
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) a) into (/ (sqr x) a)
* [misc]backup-simplify:  Simplify (+ x (/ (sqr x) a)) into (+ x (/ (sqr x) a))
* [misc]backup-simplify:  Simplify (* (+ x (/ (sqr x) a)) (+ x (/ (sqr x) a))) into (sqr (+ x (/ (sqr x) a)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (+ x (/ (sqr x) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (sqr x) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ x (/ (sqr x) a)) 0) (* 0 (+ x (/ (sqr x) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr (+ x (/ (sqr x) a))))) into (+ (sqr x) (+ (* 2 (/ (pow x 3) a)) (/ (pow x 4) (sqr a))))
* [misc]backup-simplify:  Simplify (/ x (+ (sqr x) (+ (* 2 (/ (pow x 3) a)) (/ (pow x 4) (sqr a))))) into (/ x (+ (sqr x) (+ (* 2 (/ (pow x 3) a)) (/ (pow x 4) (sqr a)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (+ (* 1.0 (/ x (sqr (+ x (/ (sqr x) a))))) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (* (sqr (+ a (/ (sqr a) x))) t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ a (/ (sqr a) x))) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ a (/ (sqr a) x))) in t
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) x) into (/ (sqr a) x)
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ a (/ (sqr a) x)) into (+ a (/ (sqr a) x))
* [misc]backup-simplify:  Simplify (* (+ a (/ (sqr a) x)) (+ a (/ (sqr a) x))) into (sqr (+ a (/ (sqr a) x)))
* [misc]backup-simplify:  Simplify (* (sqr (+ a (/ (sqr a) x))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (sqr a) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ a (/ (sqr a) x)) 0) (* 0 (+ a (/ (sqr a) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (+ a (/ (sqr a) x))) 1) (* 0 0)) into (+ (* 2 (/ (pow a 3) x)) (+ (/ (pow a 4) (sqr x)) (sqr a)))
* [misc]backup-simplify:  Simplify (/ a (+ (* 2 (/ (pow a 3) x)) (+ (/ (pow a 4) (sqr x)) (sqr a)))) into (/ a (+ (* 2 (/ (pow a 3) x)) (+ (/ (pow a 4) (sqr x)) (sqr a))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ x (sqr (+ x (/ (sqr x) a))))) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ x (sqr (+ x (/ (sqr x) a))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ x (/ (sqr x) a)))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ x (/ (sqr x) a))) in t
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) a) into (/ (sqr x) a)
* [misc]backup-simplify:  Simplify (+ x (/ (sqr x) a)) into (+ x (/ (sqr x) a))
* [misc]backup-simplify:  Simplify (* (+ x (/ (sqr x) a)) (+ x (/ (sqr x) a))) into (sqr (+ x (/ (sqr x) a)))
* [misc]backup-simplify:  Simplify (/ x (sqr (+ x (/ (sqr x) a)))) into (/ x (sqr (+ x (/ (sqr x) a))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ a (/ (sqr a) x))) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ a (/ (sqr a) x))) in t
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) x) into (/ (sqr a) x)
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ a (/ (sqr a) x)) into (+ a (/ (sqr a) x))
* [misc]backup-simplify:  Simplify (* (+ a (/ (sqr a) x)) (+ a (/ (sqr a) x))) into (sqr (+ a (/ (sqr a) x)))
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* (sqr (+ a (/ (sqr a) x))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (sqr a) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ a (/ (sqr a) x)) 0) (* 0 (+ a (/ (sqr a) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (+ a (/ (sqr a) x))) x) (* 0 0)) into (+ (* (sqr a) x) (+ (* 2 (pow a 3)) (/ (pow a 4) x)))
* [misc]backup-simplify:  Simplify (/ (sqr a) (+ (* (sqr a) x) (+ (* 2 (pow a 3)) (/ (pow a 4) x)))) into (/ (sqr a) (+ (* (sqr a) x) (+ (* 2 (pow a 3)) (/ (pow a 4) x))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* a (sqr (+ x (/ (sqr x) a)))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ x (/ (sqr x) a))) in t
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) a) into (/ (sqr x) a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ x (/ (sqr x) a)) into (+ x (/ (sqr x) a))
* [misc]backup-simplify:  Simplify (* (+ x (/ (sqr x) a)) (+ x (/ (sqr x) a))) into (sqr (+ x (/ (sqr x) a)))
* [misc]backup-simplify:  Simplify (* a (sqr (+ x (/ (sqr x) a)))) into (* a (sqr (+ x (/ (sqr x) a))))
* [misc]backup-simplify:  Simplify (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a))))) into (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) into (* 1.0 (/ a (sqr (+ a (/ (sqr a) x)))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (sqr x) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ x (/ (sqr x) a)) 0) (+ (* 0 0) (* 0 (+ x (/ (sqr x) a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (+ x (/ (sqr x) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ (sqr x) (+ (* 2 (/ (pow x 3) a)) (/ (pow x 4) (sqr a))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (pow x 3)) (+ (/ (pow x 4) a) (* a (sqr x))))) (+ (* (/ (sqr x) (+ (* 2 (pow x 3)) (+ (/ (pow x 4) a) (* a (sqr x))))) (/ 0 (+ (* 2 (pow x 3)) (+ (/ (pow x 4) a) (* a (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))) into (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (sqr x) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ x (/ (sqr x) a)) 0) (+ (* 0 0) (* 0 (+ x (/ (sqr x) a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (+ x (/ (sqr x) a)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (sqr x) (+ (* 2 (/ (pow x 3) a)) (/ (pow x 4) (sqr a))))) (+ (* (/ x (+ (sqr x) (+ (* 2 (/ (pow x 3) a)) (/ (pow x 4) (sqr a))))) (/ 0 (+ (sqr x) (+ (* 2 (/ (pow x 3) a)) (/ (pow x 4) (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))) 0) into (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))) into (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))) into (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (sqr a) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ a (/ (sqr a) x)) 0) (+ (* 0 0) (* 0 (+ a (/ (sqr a) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (+ a (/ (sqr a) x))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (* 2 (/ (pow a 3) x)) (+ (/ (pow a 4) (sqr x)) (sqr a)))) (+ (* (/ a (+ (* 2 (/ (pow a 3) x)) (+ (/ (pow a 4) (sqr x)) (sqr a)))) (/ 0 (+ (* 2 (/ (pow a 3) x)) (+ (/ (pow a 4) (sqr x)) (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ x (sqr (+ x (/ (sqr x) a))))) into (* 1.0 (/ x (sqr (+ x (/ (sqr x) a)))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (sqr a) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ a (/ (sqr a) x)) 0) (+ (* 0 0) (* 0 (+ a (/ (sqr a) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (+ a (/ (sqr a) x))) 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (* (sqr a) x) (+ (* 2 (pow a 3)) (/ (pow a 4) x)))) (+ (* (/ (sqr a) (+ (* (sqr a) x) (+ (* 2 (pow a 3)) (/ (pow a 4) x)))) (/ 0 (+ (* (sqr a) x) (+ (* 2 (pow a 3)) (/ (pow a 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))) into (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a))))))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a))))))) into (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a))))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ x (sqr (+ x (/ (sqr x) a))))) (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a))))))) into (+ (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))) (* 1.0 (/ x (sqr (+ x (/ (sqr x) a))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))) (* 1.0 (/ x (sqr (+ x (/ (sqr x) a))))))) into (+ (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))) (* 1.0 (/ x (sqr (+ x (/ (sqr x) a))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))) (* 1.0 (/ x (sqr (+ x (/ (sqr x) a))))))) into (- (+ (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))) (* 1.0 (/ x (sqr (+ x (/ (sqr x) a)))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))) (- (+ (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))) (* 1.0 (/ x (sqr (+ x (/ (sqr x) a)))))))) into (- (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))) (+ (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))) (* 1.0 (/ x (sqr (+ x (/ (sqr x) a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))) (+ (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))) (* 1.0 (/ x (sqr (+ x (/ (sqr x) a))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ a (/ (sqr a) x))) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))) (* 1.0 (/ x (sqr (+ x (/ (sqr x) a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* a (sqr (+ x (/ (sqr x) a)))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ x (/ (sqr x) a))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (* (sqr x) (sqr x)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 0 (pow x 4)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ (* (sqr x) x) (* x (sqr x))) into (* 2 (pow x 3))
* [misc]backup-simplify:  Simplify (+ (* 0 (* 2 (pow x 3))) (* 1 (pow x 4))) into (pow x 4)
* [misc]backup-simplify:  Simplify (/ (sqr x) (pow x 4)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ x (sqr (+ x (/ (sqr x) a))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ x (/ (sqr x) a)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ x (/ (sqr x) a))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (* (sqr x) (sqr x)) into (pow x 4)
* [misc]backup-simplify:  Simplify (/ x (pow x 4)) into (/ 1 (pow x 3))
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) (+ (/ 1 a) (/ 1 x)))) into (- (+ (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 x) (/ 1 a))) (+ (* (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 a) (/ 1 x))) (/ (- (+ (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (/ 1 (* t a)))) (+ (/ 1 x) (/ 1 a)))))) into (- (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a)))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (sqr x) (* a (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a)))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (sqr x) (* a (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (pow a 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* t (+ (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 a)) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 0 (+ (/ 1 a) (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* (pow a 3) 0) into 0
* [misc]backup-simplify:  Simplify (* (+ (/ 1 x) (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (+ (/ 1 a) (/ 1 x)))) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 3) (+ (/ 1 a) (/ 1 x))) (* 0 0)) into (+ (/ (pow a 3) x) (sqr a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) (+ (/ (pow a 3) x) (sqr a))) (* 0 0)) into (+ a (+ (/ (pow a 3) (sqr x)) (* 2 (/ (sqr a) x))))
* [misc]backup-simplify:  Simplify (/ 1 (+ a (+ (/ (pow a 3) (sqr x)) (* 2 (/ (sqr a) x))))) into (/ 1 (+ a (+ (/ (pow a 3) (sqr x)) (* 2 (/ (sqr a) x)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (+ (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 a)) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (sqr x) (+ (/ 1 a) (/ 1 x))) into (* (sqr x) (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))) into (* (+ (/ 1 a) (/ 1 x)) (* a (sqr x)))
* [misc]backup-simplify:  Simplify (* (+ (/ 1 x) (/ 1 a)) (* (+ (/ 1 a) (/ 1 x)) (* a (sqr x)))) into (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))))) into (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (+ (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (pow x 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 a)) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (pow x 3) (+ (/ 1 a) (/ 1 x))) into (* (pow x 3) (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (+ (/ 1 x) (/ 1 a)) (* (pow x 3) (+ (/ 1 x) (/ 1 a)))) into (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3))) into (/ 1 (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (* x (+ (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 a)) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* x (+ (/ 1 a) (/ 1 x))) into (* x (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 0 (* x (+ (/ 1 x) (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (* (+ (/ 1 x) (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (+ (/ 1 a) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* x (+ (/ 1 x) (/ 1 a))))) into (+ 1 (/ x a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) (+ 1 (/ x a))) (* 0 0)) into (+ (* a x) (sqr a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) (+ (* a x) (sqr a))) (* 0 0)) into (+ (* 2 a) (+ x (/ (sqr a) x)))
* [misc]backup-simplify:  Simplify (/ 1 (+ (* 2 a) (+ x (/ (sqr a) x)))) into (/ 1 (+ (* 2 a) (+ x (/ (sqr a) x))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (sqr x) (* a (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (sqr x) (* a (+ (/ 1 x) (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* t (* (sqr x) (* a (+ (/ 1 x) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr x) (* a (+ (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (* a (+ (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* a (+ (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 a)) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* a (+ (/ 1 a) (/ 1 x))) into (* a (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (sqr x) (* a (+ (/ 1 x) (/ 1 a)))) into (* (+ (/ 1 a) (/ 1 x)) (* a (sqr x)))
* [misc]backup-simplify:  Simplify (* 0 (* (+ (/ 1 a) (/ 1 x)) (* a (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (* (+ (/ 1 x) (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (+ (/ 1 a) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (* 0 (* a (+ (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (+ (/ 1 a) (/ 1 x)) (* a (sqr x))))) into (+ (sqr x) (* a x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) (+ (sqr x) (* a x))) (* 0 0)) into (+ a (+ (/ (sqr x) a) (* 2 x)))
* [misc]backup-simplify:  Simplify (/ 1 (+ a (+ (/ (sqr x) a) (* 2 x)))) into (/ 1 (+ a (+ (/ (sqr x) a) (* 2 x))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (+ (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (pow x 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 a)) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (pow x 3) (+ (/ 1 a) (/ 1 x))) into (* (pow x 3) (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow x 3) (+ (/ 1 x) (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (* (+ (/ 1 x) (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (* 0 (+ (/ 1 a) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow x 3) (+ (/ 1 x) (/ 1 a))))) into (+ (sqr x) (/ (pow x 3) a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) (+ (sqr x) (/ (pow x 3) a))) (* 0 0)) into (+ (/ (pow x 3) (sqr a)) (+ (* 2 (/ (sqr x) a)) x))
* [misc]backup-simplify:  Simplify (/ 1 (+ (/ (pow x 3) (sqr a)) (+ (* 2 (/ (sqr x) a)) x))) into (/ 1 (+ (/ (pow x 3) (sqr a)) (+ (* 2 (/ (sqr x) a)) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* x (+ (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 a)) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* x (+ (/ 1 a) (/ 1 x))) into (* x (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (sqr a) (* x (+ (/ 1 x) (/ 1 a)))) into (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) x))
* [misc]backup-simplify:  Simplify (* (+ (/ 1 x) (/ 1 a)) (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) x))) into (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a)))))) into (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (+ (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (pow a 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 a)) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (pow a 3) (+ (/ 1 a) (/ 1 x))) into (* (pow a 3) (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (+ (/ 1 x) (/ 1 a)) (* (pow a 3) (+ (/ 1 x) (/ 1 a)))) into (* (sqr (+ (/ 1 a) (/ 1 x))) (pow a 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow a 3))) into (/ 1 (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 3) 0) (+ (* 0 (+ (/ 1 a) (/ 1 x))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) 0) (+ (* 0 (+ (/ (pow a 3) x) (sqr a))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ a (+ (/ (pow a 3) (sqr x)) (* 2 (/ (sqr a) x))))) (/ 0 (+ a (+ (/ (pow a 3) (sqr x)) (* 2 (/ (sqr a) x)))))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) into (/ 1.0 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))) into (/ 1.0 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (+ (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* x (+ (/ 1 x) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 (+ 1 (/ x a))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) 0) (+ (* 0 (+ (* a x) (sqr a))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (* 2 a) (+ x (/ (sqr a) x)))) (/ 0 (+ (* 2 a) (+ x (/ (sqr a) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3))) 0) into (* 1.0 (/ 1 (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a))))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))))) (* 1.0 (/ 1 (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a))))))) into (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3)))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3)))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))))) into (+ (* 1.0 (/ 1 (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (+ (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (* 0 (* a (+ (/ 1 x) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (+ (/ 1 a) (/ 1 x)) (* a (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) 0) (+ (* 0 (+ (sqr x) (* a x))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ a (+ (/ (sqr x) a) (* 2 x)))) (/ 0 (+ a (+ (/ (sqr x) a) (* 2 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 0) (+ (* 0 0) (* 0 (+ (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) 0) (+ (* 0 (+ (sqr x) (/ (pow x 3) a))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (pow x 3) (sqr a)) (+ (* 2 (/ (sqr x) a)) x))) (/ 0 (+ (/ (pow x 3) (sqr a)) (+ (* 2 (/ (sqr x) a)) x)))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) into (/ 1.0 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a)))))) into (/ 1.0 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow a 3)))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a)))))) (/ 1.0 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow a 3)))) into (+ (* 1.0 (/ 1 (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a)))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.0 (/ 1 (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a)))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))))) into (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow a 3)))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow a 3)))))) into (+ (* 1.0 (/ 1 (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a)))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 1 (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a)))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))))) into (- (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow a 3))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (/ 1 (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (- (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow a 3))))))) into (- (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3)))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3)))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3)))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 a) (/ 1 x))) (pow x 3)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow x 3)) into (/ 1 (pow x 3))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (/ 1 x)) (* 0 1)) into x
* [misc]backup-simplify:  Simplify (+ (* 0 x) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (sqr x)) (* (/ 1 x) 0)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* x (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* x (/ 1 x)) (* 0 1)) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (/ 1 x) 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (/ 1 x)) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 1) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (/ 1 x) 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (sqr (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (sqr x) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ x (/ (sqr x) a))) (/ 0 (+ x (/ (sqr x) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (sqr a) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ a (/ (sqr a) x))) (/ 0 (+ a (/ (sqr a) x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 x) (/ 1 a))) (+ (* (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 a) (/ 1 x))) (/ 0 (+ (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 x) 1)))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (- (- (/ 1 x))) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 x) 1)))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 1))))) (+ (* -1 (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))))) (* 1 (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) x)
* [misc]approximate:  Taking taylor expansion of (+ x (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x)) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ 0 (- (sqr x))) into (- (sqr x))
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) (- (sqr x))) into (* -1 (/ (* (sqr x) (- y z)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (* (sqr x) (- y z)) (- (+ 1.0 t) z))) x) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x)) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (* 1 (log (- 1.0 z))) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (exp (log (- 1.0 z))) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (- (sqr x))) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- 1.0 z)) (- (sqr a) (sqr x))) into (/ (* (- (sqr a) (sqr x)) (- y z)) (- 1.0 z))
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (/ (/ (* (- (sqr a) (sqr x)) (- y z)) (- 1.0 z)) (+ a x)) into (/ (* (- (sqr a) (sqr x)) (- y z)) (* (- 1.0 z) (+ a x)))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x)) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (log (+ 1.0 t))) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (exp (log (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (- (sqr x))) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (* (/ y (+ 1.0 t)) (- (sqr a) (sqr x))) into (/ (* y (- (sqr a) (sqr x))) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (/ (/ (* y (- (sqr a) (sqr x))) (+ 1.0 t)) (+ a x)) into (/ (* y (- (sqr a) (sqr x))) (* (+ a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x)) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (- (sqr x))) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- (sqr a) (sqr x))) into (* -1 (/ (* (- (sqr a) (sqr x)) z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (* (- (sqr a) (sqr x)) z) (- (+ 1.0 t) z))) (+ a x)) into (* -1 (/ (* (- (sqr a) (sqr x)) z) (* (- (+ 1.0 t) z) (+ a x))))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) (sqr a)) into (/ (* (sqr a) (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ (/ (* (sqr a) (- y z)) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) (sqr a)) into (/ (* (sqr a) (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ (/ (* (sqr a) (- y z)) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (* a (- y z)) (- (+ 1.0 t) z)) (/ 1 a)))) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 t) z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (+ (* 0 0) (* 0 (sqr a)))) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z))) a) (+ (* (/ (* a (- y z)) (- (+ 1.0 t) z)) (/ 0 a)) (* (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z))) (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (/ (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (+ (/ 1 a) (/ 1 x)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (+ (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 1) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 1) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (+ (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (+ (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log t))) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (exp (* -1 (log t))) into (pow t -1)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow t -1)) into (* (- (/ 1 y) (/ 1 z)) t)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* (* (- (/ 1 y) (/ 1 z)) t) (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) t)) (+ (/ 1 x) (/ 1 a))) into (/ (* (- (/ 1 y) (/ 1 z)) (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) t)) (+ (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (+ (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (+ (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log z))) into (exp (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (exp (- (log -1) (log z)))) into (/ -1 (exp (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* (/ -1 (exp (- (log -1) (log z)))) (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (exp (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (exp (- (log -1) (log z))))) (+ (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (+ (/ 1 a) (/ 1 x)) (exp (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (+ (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (+ (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (/ 1 x) (/ 1 a))) into (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (+ (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (+ (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (+ (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (+ (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (+ (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ (/ 1 a) 1)))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) 0) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 (sqr a))) (+ (* 0 0) (* 0 -1))) into (- (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 1) (+ (* (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 1)) (* (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ (/ 1 a) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 (/ 1 (sqr a))) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 1)) (* (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ 0 1)) (* 0 (/ (/ 1 a) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (* 0 (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) (+ (* -1 (* (/ 1 (/ 1 a)) (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (+ (/ 1 (- a)) (/ 1 (- x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (+ (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (+ (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) -1) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (+ (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (+ (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log t))) into (exp (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t)))) into (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t)))) (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (/ (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (/ 1 z) (/ 1 y))) (exp (- (log -1) (log t))))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ -1 x)) into (- (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (/ (/ (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (/ 1 z) (/ 1 y))) (exp (- (log -1) (log t)))) (- (+ (/ 1 x) (/ 1 a)))) into (* -1 (/ (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (/ 1 z) (/ 1 y))) (* (exp (- (log -1) (log t))) (+ (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (+ (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (+ (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log z))) into (* -1 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1 (log z))) into (pow z -1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow z -1)) into z
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* z (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) z)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ -1 x)) into (- (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) z) (- (+ (/ 1 x) (/ 1 a)))) into (* -1 (/ (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) z) (+ (/ 1 x) (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (+ (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (+ (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ -1 x)) into (- (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (/ 1 x) (/ 1 a)))) into (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 x) (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (+ (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (+ (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) -1) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) -1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (+ (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (+ (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) -1) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) -1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ (- (/ 1 a)) -1)))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) 0) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) 0) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 1 (sqr a))) (+ (* 0 0) (* 0 -1))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) -1) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 -1)) (* (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (/ (- (/ 1 a)) -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (/ 1 (sqr a))) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 -1)) (* (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (/ 0 -1)) (* 0 (/ (- (/ 1 a)) -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (* 0 (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (* 1 (log (- 1.0 z))) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (exp (log (- 1.0 z))) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (log (+ 1.0 t))) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (exp (log (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (- (sqr x))) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- (sqr a) (sqr x))) into (* -1 (/ (* (- (sqr a) (sqr x)) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (sqr a) (sqr x)) z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr a) (sqr x)) z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (sqr a) (sqr x)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (- (sqr x))) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (* (- (sqr a) (sqr x)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sqr a) (sqr x)) 1) (* 0 0)) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- (sqr a) (sqr x)) (+ 1.0 t)) into (/ (- (sqr a) (sqr x)) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- (sqr a) (sqr x)))) into (- (/ (sqr a) (- (+ 1.0 t) z)) (/ (sqr x) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (sqr a) (- (+ 1.0 t) z)) (/ (sqr x) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (+ 1.0 t)) into (/ (sqr a) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (sqr x) (+ 1.0 t)) into (/ (sqr x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ (sqr x) (+ 1.0 t))) into (- (/ (sqr x) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ (sqr a) (+ 1.0 t)) (- (/ (sqr x) (+ 1.0 t)))) into (- (/ (sqr a) (+ 1.0 t)) (/ (sqr x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ (sqr a) (+ 1.0 t)) (/ (sqr x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (sqr a) 1.0) into (* 1.0 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (sqr x) 1.0) into (* 1.0 (sqr x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (sqr x))) into (- (* 1.0 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr a)) (- (* 1.0 (sqr x)))) into (- (* 1.0 (sqr a)) (* 1.0 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (sqr a)) (* 1.0 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1.0 (sqr x)) into (* 1.0 (sqr x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (sqr x))) into (- (* 1.0 (sqr x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (sqr x)))) into (- (* 1.0 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (/ (- (sqr a) (sqr x)) (+ 1.0 t))) into (* -1 (/ (- (sqr a) (sqr x)) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (sqr a) (sqr x)) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (sqr a) (sqr x)) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (- (sqr x))) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- (sqr a) (sqr x)) 1.0) into (* 1.0 (- (sqr a) (sqr x)))
* [misc]backup-simplify:  Simplify (* -1 (* 1.0 (- (sqr a) (sqr x)))) into (* -1.0 (- (sqr a) (sqr x)))
* [misc]taylor:  Taking taylor expansion of (* -1.0 (- (sqr a) (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of -1.0 in a
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ 0 (- (sqr x))) into (- (sqr x))
* [misc]backup-simplify:  Simplify (* -1.0 (- (sqr x))) into (* 1.0 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 t) z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- (sqr a) (sqr x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (sqr a) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ (sqr a) (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (sqr x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ (sqr x) (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ (sqr x) (sqr (+ 1.0 t)))) into (- (/ (sqr x) (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ (sqr a) (sqr (+ 1.0 t))) (- (/ (sqr x) (sqr (+ 1.0 t))))) into (- (/ (sqr a) (sqr (+ 1.0 t))) (/ (sqr x) (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sqr a) (sqr (+ 1.0 t))) (/ (sqr x) (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (sqr a) 1.0) into (* 1.0 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (sqr x) 1.0) into (* 1.0 (sqr x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (sqr x))) into (- (* 1.0 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr a)) (- (* 1.0 (sqr x)))) into (- (* 1.0 (sqr a)) (* 1.0 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (sqr a)) (* 1.0 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1.0 (sqr x)) into (* 1.0 (sqr x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (sqr x))) into (- (* 1.0 (sqr x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (sqr x)))) into (- (* 1.0 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sqr a) (sqr x)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- (sqr a) (sqr x)) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ (sqr a) (sqr (+ 1.0 t))) (/ (sqr x) (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ (sqr a) (sqr (+ 1.0 t))) (/ (sqr x) (sqr (+ 1.0 t))))) (* 0 (/ (- (sqr a) (sqr x)) (+ 1.0 t)))) into (- (/ (sqr x) (sqr (+ 1.0 t))) (/ (sqr a) (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sqr x) (sqr (+ 1.0 t))) (/ (sqr a) (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (sqr x) 1.0) into (* 1.0 (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (sqr a) 1.0) into (* 1.0 (sqr a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (sqr a))) into (- (* 1.0 (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr x)) (- (* 1.0 (sqr a)))) into (- (* 1.0 (sqr x)) (* 1.0 (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (sqr x)) (* 1.0 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1.0 (sqr x)) into (* 1.0 (sqr x))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr x)) 0) into (* 1.0 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 (sqr a)) (/ 1 1.0)))) into (- (* 1.0 (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 (sqr x)) (/ 1 1.0)))) into (- (* 1.0 (sqr x)))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 (sqr x)))) into (* 1.0 (sqr x))
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 (sqr a))) (* 1.0 (sqr x))) into (- (* 1.0 (sqr x)) (* 1.0 (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (sqr x)) (* 1.0 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1.0 (sqr x)) into (* 1.0 (sqr x))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr x)) 0) into (* 1.0 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log t))) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (exp (* -1 (log t))) into (pow t -1)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow t -1)) into (* (- (/ 1 y) (/ 1 z)) t)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log z))) into (exp (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (exp (- (log -1) (log z)))) into (/ -1 (exp (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) -1) into (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 (sqr a)) (/ 1 (sqr x))))) into (- (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (sqr x) -1) into (* -1 (sqr x))
* [misc]backup-simplify:  Simplify (* 0 (* -1 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 (sqr x)) (/ (sqr x) t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 (sqr x)) (/ (sqr x) t))) (* 1 (* -1 (sqr x)))) into (- (sqr x))
* [misc]backup-simplify:  Simplify (/ 1 (- (sqr x))) into (/ -1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (sqr a) -1) into (* -1 (sqr a))
* [misc]backup-simplify:  Simplify (* 0 (* -1 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ (sqr a) t) (* 1.0 (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ (sqr a) t) (* 1.0 (sqr a)))) (* 1 (* -1 (sqr a)))) into (- (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (- (sqr a))) into (/ -1 (sqr a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 (sqr a))) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (+ (/ -1 (sqr x)) (/ 1 (sqr a))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x))))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 1.0 (sqr x)) (/ (sqr x) t))) (* 0 (* -1 (sqr x))))) into (+ (* 1.0 (sqr x)) (/ (sqr x) t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (sqr x)) (/ (+ (* 1.0 (sqr x)) (/ (sqr x) t)) (- (sqr x)))))) into (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ (sqr a) t) (* 1.0 (sqr a)))) (* 0 (* -1 (sqr a))))) into (+ (/ (sqr a) t) (* 1.0 (sqr a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (sqr a)) (/ (+ (/ (sqr a) t) (* 1.0 (sqr a))) (- (sqr a)))))) into (- (+ (/ 1 (* (sqr a) t)) (* 1.0 (/ 1 (sqr a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr a) t)) (* 1.0 (/ 1 (sqr a)))))) into (+ (/ 1 (* (sqr a) t)) (* 1.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x))))) (+ (/ 1 (* (sqr a) t)) (* 1.0 (/ 1 (sqr a))))) into (- (+ (* 1.0 (/ 1 (sqr a))) (/ 1 (* (sqr a) t))) (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 (sqr a))) (/ 1 (* (sqr a) t))) (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (sqr a))) (/ 1 (* (sqr a) t))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (sqr a))) into (/ 1.0 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (sqr a)) 0) into (* 1.0 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (sqr x))) into (/ 1.0 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (sqr x)) 0) into (* 1.0 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 (sqr x)))) into (- (* 1.0 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (sqr a))) (- (* 1.0 (/ 1 (sqr x))))) into (- (* 1.0 (/ 1 (sqr a))) (* 1.0 (/ 1 (sqr x))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (sqr a))) (* 1.0 (/ 1 (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x)))) (+ (* 1.0 (/ 1 (sqr a))) (/ 1 (* t (sqr a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x)))) (+ (* 1.0 (/ 1 (sqr a))) (/ 1 (* t (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (sqr a))) (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (sqr x))) into (/ 1.0 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (sqr x)) 0) into (* 1.0 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (sqr a))) into (/ 1.0 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (sqr a)) 0) into (* 1.0 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 (sqr a)))) into (- (* 1.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (sqr x))) (- (* 1.0 (/ 1 (sqr a))))) into (- (* 1.0 (/ 1 (sqr x))) (* 1.0 (/ 1 (sqr a))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (sqr x))) (* 1.0 (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 1)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (* 1.0 (sqr x)) (/ (sqr x) t))) (* 0 (* -1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (sqr x)) (/ 0 (- (sqr x)))) (* (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x))))) (/ (+ (* 1.0 (sqr x)) (/ (sqr x) t)) (- (sqr x)))))) into (- (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (sqr t) (sqr x))) (* 2.0 (/ 1 (* t (sqr x)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (/ (sqr a) t) (* 1.0 (sqr a)))) (* 0 (* -1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (sqr a)) (/ 0 (- (sqr a)))) (* (- (+ (/ 1 (* (sqr a) t)) (* 1.0 (/ 1 (sqr a))))) (/ (+ (/ (sqr a) t) (* 1.0 (sqr a))) (- (sqr a)))))) into (- (+ (/ 1 (* (sqr t) (sqr a))) (+ (* 2.0 (/ 1 (* t (sqr a)))) (* 1.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) (sqr a))) (+ (* 2.0 (/ 1 (* t (sqr a)))) (* 1.0 (/ 1 (sqr a))))))) into (+ (/ 1 (* (sqr t) (sqr a))) (+ (* 2.0 (/ 1 (* t (sqr a)))) (* 1.0 (/ 1 (sqr a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (sqr t) (sqr x))) (* 2.0 (/ 1 (* t (sqr x))))))) (+ (/ 1 (* (sqr t) (sqr a))) (+ (* 2.0 (/ 1 (* t (sqr a)))) (* 1.0 (/ 1 (sqr a)))))) into (- (+ (/ 1 (* (sqr t) (sqr a))) (+ (* 1.0 (/ 1 (sqr a))) (* 2.0 (/ 1 (* t (sqr a)))))) (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (sqr t) (sqr x))) (* 2.0 (/ 1 (* t (sqr x)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr t) (sqr a))) (+ (* 1.0 (/ 1 (sqr a))) (* 2.0 (/ 1 (* t (sqr a)))))) (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (sqr t) (sqr x))) (* 2.0 (/ 1 (* t (sqr x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) (sqr a))) (+ (* 1.0 (/ 1 (sqr a))) (* 2.0 (/ 1 (* t (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (sqr a))) (* 2.0 (/ 1 (* t (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (sqr t) (sqr x))) (* 2.0 (/ 1 (* t (sqr x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) (sqr x))) (* 2.0 (/ 1 (* t (sqr x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (sqr a))) into (/ 1.0 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (sqr a)) 0) into (* 1.0 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ 1 (sqr a)))) into (* 1.0 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (sqr x))) into (/ 1.0 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (sqr x)) 0) into (* 1.0 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 (sqr x)))) into (- (* 1.0 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (sqr a))) (- (* 1.0 (/ 1 (sqr x))))) into (- (* 1.0 (/ 1 (sqr a))) (* 1.0 (/ 1 (sqr x))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (sqr a))) (* 1.0 (/ 1 (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x)))) (+ (* 1.0 (/ 1 (sqr a))) (/ 1 (* t (sqr a))))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 (sqr x))) (+ (* 2.0 (/ 1 (* t (sqr x)))) (/ 1 (* (sqr t) (sqr x))))) (+ (* 2.0 (/ 1 (* t (sqr a)))) (+ (/ 1 (* (sqr t) (sqr a))) (* 1.0 (/ 1 (sqr a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 (sqr x))) (+ (* 2.0 (/ 1 (* t (sqr x)))) (/ 1 (* (sqr t) (sqr x))))) (+ (* 2.0 (/ 1 (* t (sqr a)))) (+ (/ 1 (* (sqr t) (sqr a))) (* 1.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (sqr x))) (+ (* 2.0 (/ 1 (* t (sqr x)))) (/ 1 (* (sqr t) (sqr x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t (sqr x)))) (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t (sqr a)))) (+ (/ 1 (* (sqr t) (sqr a))) (* 1.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) (sqr a))) (* 1.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (sqr x))) into (/ 1.0 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (sqr x)) 0) into (* 1.0 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (sqr a))) into (/ 1.0 (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 (sqr a))) into (* 1.0 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ 1 (sqr a)))) into (* 1.0 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 (sqr a)))) into (- (* 1.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (sqr x))) (- (* 1.0 (/ 1 (sqr a))))) into (- (* 1.0 (/ 1 (sqr x))) (* 1.0 (/ 1 (sqr a))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (sqr x))) (* 1.0 (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (sqr x)))) into (- (/ 1 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (sqr x)))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (sqr x)))) (+ (* 0 0) (* 0 1))) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (sqr (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 1)))))) (+ (* 1 (* (/ 1 (sqr (/ 1 x))) (* 1 (* 1 (* (/ 1 z) (/ 1 (/ 1 y))))))) (* -1 (sqr (* (/ 1 (/ 1 x)) (* 1 (* 1 (* 1 1)))))))) into (- (+ (/ (* y (sqr x)) z) (sqr a)) (sqr x))
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log t))) into (exp (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t)))) into (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log z))) into (* -1 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1 (log z))) into (pow z -1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow z -1)) into z
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) 1) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (* 0 (/ -1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (- (/ 1 (sqr a)) (/ 1 (sqr x))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (sqr a)) (* (- 1.0 (/ 1 t)) 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* (sqr x) 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 1) (* 0 0)) into (sqr x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (sqr x)) (* (- 1.0 (/ 1 t)) 0)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (+ (* 0 0) (* 0 (/ -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x))))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x))))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (sqr a)) (* 0 0))) into (- (* 1.0 (sqr a)) (/ (sqr a) t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ (- (* 1.0 (sqr a)) (/ (sqr a) t)) (sqr a))))) into (- (/ 1 (* (sqr a) t)) (* 1.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (sqr x)) (* 0 0))) into (- (* 1.0 (sqr x)) (/ (sqr x) t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ (- (* 1.0 (sqr x)) (/ (sqr x) t)) (sqr x))))) into (- (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr x))))) into (- (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (sqr a) t)) (* 1.0 (/ 1 (sqr a)))) (- (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x))))) into (- (+ (/ 1 (* (sqr a) t)) (* 1.0 (/ 1 (sqr x)))) (+ (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr a) t)) (* 1.0 (/ 1 (sqr x)))) (+ (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr a) t)) (* 1.0 (/ 1 (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (sqr x))) into (/ 1.0 (sqr x))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 (sqr x))) into (* 1.0 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (sqr a))) into (/ 1.0 (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 (sqr a))) into (* 1.0 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 (sqr a)))) into (- (* 1.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (sqr x))) (- (* 1.0 (/ 1 (sqr a))))) into (- (* 1.0 (/ 1 (sqr x))) (* 1.0 (/ 1 (sqr a))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (sqr x))) (* 1.0 (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* (sqr a) t))) (+ (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr a)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* (sqr a) t))) (+ (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr a)))))) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x))))) into (- (+ (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr a)))) (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* (sqr a) t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr a)))) (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* (sqr a) t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* (sqr a) t))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (sqr a))) into (/ 1.0 (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 (sqr a))) into (* 1.0 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (sqr x))) into (/ 1.0 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (sqr x)) 0) into (* 1.0 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 (sqr x)))) into (- (* 1.0 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (sqr a))) (- (* 1.0 (/ 1 (sqr x))))) into (- (* 1.0 (/ 1 (sqr a))) (* 1.0 (/ 1 (sqr x))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (sqr a))) (* 1.0 (/ 1 (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 1)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 (sqr a)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* (- (/ 1 (* (sqr a) t)) (* 1.0 (/ 1 (sqr a)))) (/ (- (* 1.0 (sqr a)) (/ (sqr a) t)) (sqr a))))) into (- (+ (/ 1 (* (sqr t) (sqr a))) (* 1.0 (/ 1 (sqr a)))) (* 2.0 (/ 1 (* t (sqr a)))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 (sqr x)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (- (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr x)))) (/ (- (* 1.0 (sqr x)) (/ (sqr x) t)) (sqr x))))) into (- (+ (/ 1 (* (sqr t) (sqr x))) (* 1.0 (/ 1 (sqr x)))) (* 2.0 (/ 1 (* t (sqr x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) (sqr x))) (* 1.0 (/ 1 (sqr x)))) (* 2.0 (/ 1 (* t (sqr x)))))) into (- (* 2.0 (/ 1 (* t (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* (sqr t) (sqr x)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) (sqr a))) (* 1.0 (/ 1 (sqr a)))) (* 2.0 (/ 1 (* t (sqr a))))) (- (* 2.0 (/ 1 (* t (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* (sqr t) (sqr x)))))) into (- (+ (* 2.0 (/ 1 (* t (sqr x)))) (+ (/ 1 (* (sqr t) (sqr a))) (* 1.0 (/ 1 (sqr a))))) (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (sqr t) (sqr x))) (* 2.0 (/ 1 (* t (sqr a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t (sqr x)))) (+ (/ 1 (* (sqr t) (sqr a))) (* 1.0 (/ 1 (sqr a))))) (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (sqr t) (sqr x))) (* 2.0 (/ 1 (* t (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t (sqr x)))) (+ (/ 1 (* (sqr t) (sqr a))) (* 1.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) (sqr a))) (* 1.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (sqr t) (sqr x))) (* 2.0 (/ 1 (* t (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) (sqr x))) (* 2.0 (/ 1 (* t (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (sqr a))) into (/ 1.0 (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 (sqr a))) into (* 1.0 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ 1 (sqr a)))) into (* 1.0 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (sqr x))) into (/ 1.0 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (sqr x)) 0) into (* 1.0 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 (sqr x)))) into (- (* 1.0 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (sqr a))) (- (* 1.0 (/ 1 (sqr x))))) into (- (* 1.0 (/ 1 (sqr a))) (* 1.0 (/ 1 (sqr x))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (sqr a))) (* 1.0 (/ 1 (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) (/ 0 1)) (* (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* (sqr a) t))) (+ (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr a))))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 2.0 (/ 1 (* t (sqr x)))) (* 1.0 (/ 1 (sqr a))))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr t) (sqr x))))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 2.0 (/ 1 (* t (sqr x)))) (* 1.0 (/ 1 (sqr a))))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr t) (sqr x))))))) (+ (* 0 (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* (sqr a) t))) (+ (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr a)))))) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x)))))) into (- (+ (* 1.0 (/ 1 (sqr x))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr t) (sqr x))))) (+ (* 2.0 (/ 1 (* t (sqr x)))) (+ (/ 1 (* (sqr a) (sqr t))) (* 1.0 (/ 1 (sqr a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 (sqr x))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr t) (sqr x))))) (+ (* 2.0 (/ 1 (* t (sqr x)))) (+ (/ 1 (* (sqr a) (sqr t))) (* 1.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (sqr x))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr t) (sqr x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr a) t))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t (sqr x)))) (+ (/ 1 (* (sqr a) (sqr t))) (* 1.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr a) (sqr t))) (* 1.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (+ (* 0 0) (* 0 0))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (sqr x))) into (/ 1.0 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (sqr x)) 0) into (* 1.0 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (sqr a))) into (/ 1.0 (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 (sqr a))) into (* 1.0 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ 1 (sqr a)))) into (* 1.0 (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 (sqr a)))) into (- (* 1.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (sqr x))) (- (* 1.0 (/ 1 (sqr a))))) into (- (* 1.0 (/ 1 (sqr x))) (* 1.0 (/ 1 (sqr a))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (sqr x))) (* 1.0 (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (sqr x)))) into (- (/ 1 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (sqr x)))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (sqr x)))) (+ (* 0 0) (* 0 1))) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (sqr (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 1)))))) (+ (* 1 (* (/ 1 (sqr (/ 1 (- x)))) (* 1 (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))))) (* -1 (sqr (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* 1 1)))))))) into (- (+ (/ (* y (sqr x)) z) (sqr a)) (sqr x))
* [misc]approximate:  Taking taylor expansion of (- (sqr a) (sqr x)) in (a x) around 0
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ 0 (- (sqr x))) into (- (sqr x))
* [misc]taylor:  Taking taylor expansion of (- (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (sqr (* x 1))) (* 1 (sqr (* 1 a)))) into (- (sqr a) (sqr x))
* [misc]approximate:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in (a x) around 0
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (sqr x)))) into (- (/ 1 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (sqr (* 1 (/ 1 (/ 1 a))))) (* -1 (sqr (* (/ 1 (/ 1 x)) 1)))) into (- (sqr a) (sqr x))
* [misc]approximate:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in (a x) around 0
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (sqr x)))) into (- (/ 1 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (* 0 (/ -1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (+ (* 0 0) (* 0 (/ -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (sqr (* 1 (/ 1 (/ 1 (- a)))))) (* -1 (sqr (* (/ 1 (/ 1 (- x))) 1)))) into (- (sqr a) (sqr x))
* * * [misc]progress:  tayloring alt 10 of 14
* [misc]approximate:  Taking taylor expansion of (/ y (/ z x)) in (y z x) around 0
* [misc]taylor:  Taking taylor expansion of (/ y (/ z x)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (/ z x) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
* [misc]taylor:  Taking taylor expansion of (/ y (/ z x)) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (/ z x) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ y (/ 1 x)) into (* y x)
* [misc]taylor:  Taking taylor expansion of (/ y (/ z x)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z x) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
* [misc]backup-simplify:  Simplify (/ 1 (/ z x)) into (/ x z)
* [misc]taylor:  Taking taylor expansion of (/ y (/ z x)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z x) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
* [misc]backup-simplify:  Simplify (/ 1 (/ z x)) into (/ x z)
* [misc]taylor:  Taking taylor expansion of (/ x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ x 1) into x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ z x)) (+ (* (/ x z) (/ 0 (/ z x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ z x)) (+ (* (/ x z) (/ 0 (/ z x))) (* 0 (/ 0 (/ z x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* x (* (/ 1 z) y))) into (/ (* y x) z)
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 y) (/ (/ 1 z) (/ 1 x))) in (y z x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ (/ 1 z) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ 1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ (/ 1 z) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (/ 1 y) x) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ (/ 1 z) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 x)) into (/ x z)
* [misc]backup-simplify:  Simplify (/ 1 (/ x z)) into (/ z x)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ (/ 1 z) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 x)) into (/ x z)
* [misc]backup-simplify:  Simplify (/ 1 (/ x z)) into (/ z x)
* [misc]taylor:  Taking taylor expansion of (/ z x) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* (/ x z) (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ x z)) (+ (* (/ z x) (/ 0 (/ x z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* (/ x z) (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ x z)) (+ (* (/ z x) (/ 0 (/ x z))) (* 0 (/ 0 (/ x z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* (/ x z) (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ x z)) (+ (* (/ z x) (/ 0 (/ x z))) (* 0 (/ 0 (/ x z))) (* 0 (/ 0 (/ x z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 x)) (* (/ 1 z) (/ 1 (/ 1 y))))) into (/ (* y x) z)
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 (- y)) (/ (/ 1 (- z)) (/ 1 (- x)))) in (y z x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ (/ 1 (- z)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (/ -1 y) (/ 1 z)) into (* -1 (/ z y))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ (/ 1 (- z)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 x)) into x
* [misc]backup-simplify:  Simplify (/ (/ -1 y) x) into (/ -1 (* y x))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ (/ 1 (- z)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 x)) into (/ x z)
* [misc]backup-simplify:  Simplify (/ -1 (/ x z)) into (* -1 (/ z x))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ (/ 1 (- z)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 x)) into (/ x z)
* [misc]backup-simplify:  Simplify (/ -1 (/ x z)) into (* -1 (/ z x))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z x)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z x) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* -1 (/ 1 x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (/ x z) (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ x z)) (+ (* (* -1 (/ z x)) (/ 0 (/ x z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (/ x z) (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ x z)) (+ (* (* -1 (/ z x)) (/ 0 (/ x z))) (* 0 (/ 0 (/ x z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (/ x z) (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ x z)) (+ (* (* -1 (/ z x)) (/ 0 (/ x z))) (* 0 (/ 0 (/ x z))) (* 0 (/ 0 (/ x z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))) into (/ (* y x) z)
* [misc]approximate:  Taking taylor expansion of (+ a (/ y (/ z x))) in (a y z x) around 0
* [misc]taylor:  Taking taylor expansion of (+ a (/ y (/ z x))) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ y (/ z x)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (/ z x) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
* [misc]taylor:  Taking taylor expansion of (+ a (/ y (/ z x))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ y (/ z x)) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (/ z x) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ y (/ 1 x)) into (* y x)
* [misc]taylor:  Taking taylor expansion of (+ a (/ y (/ z x))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ y (/ z x)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z x) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
* [misc]backup-simplify:  Simplify (/ 1 (/ z x)) into (/ x z)
* [misc]taylor:  Taking taylor expansion of (+ a (/ y (/ z x))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y (/ z x)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (/ z x) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
* [misc]backup-simplify:  Simplify (/ y (/ z x)) into (/ (* y x) z)
* [misc]taylor:  Taking taylor expansion of (+ a (/ y (/ z x))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y (/ z x)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (/ z x) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
* [misc]backup-simplify:  Simplify (/ y (/ z x)) into (/ (* y x) z)
* [misc]backup-simplify:  Simplify (+ 0 (/ (* y x) z)) into (/ (* y x) z)
* [misc]taylor:  Taking taylor expansion of (/ (* y x) z) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ x z) into (/ x z)
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ z x)) (+ (* (/ (* y x) z) (/ 0 (/ z x))))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ x 1) into x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ z x)) (+ (* (/ (* y x) z) (/ 0 (/ z x))) (* 0 (/ 0 (/ z x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ z x)) (+ (* (/ (* y x) z) (/ 0 (/ z x))) (* 0 (/ 0 (/ z x))) (* 0 (/ 0 (/ z x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* x (* (/ 1 z) (* y 1)))) (* 1 (* 1 (* 1 (* 1 a))))) into (+ (/ (* y x) z) a)
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 a) (/ (/ 1 y) (/ (/ 1 z) (/ 1 x)))) in (a y z x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ (/ 1 y) (/ (/ 1 z) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ (/ 1 z) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 z) 1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ 1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ (/ 1 y) (/ (/ 1 z) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ (/ 1 z) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (/ 1 y) x) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ (/ 1 y) (/ (/ 1 z) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ (/ 1 z) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 x)) into (/ x z)
* [misc]backup-simplify:  Simplify (/ 1 (/ x z)) into (/ z x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ (/ 1 y) (/ (/ 1 z) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ (/ 1 z) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 x)) into (/ x z)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ x z)) into (/ z (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ (/ 1 y) (/ (/ 1 z) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ (/ 1 z) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 z) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ (/ 1 z) (/ 1 x)) into (/ x z)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ x z)) into (/ z (* y x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ z (* y x))) into (/ z (* y x))
* [misc]taylor:  Taking taylor expansion of (/ z (* y x)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
* [misc]taylor:  Taking taylor expansion of (/ z x) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* (/ x z) (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ x z)) (+ (* (/ z (* y x)) (/ 0 (/ x z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* (/ x z) (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ x z)) (+ (* (/ z (* y x)) (/ 0 (/ x z))) (* 0 (/ 0 (/ x z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* (/ x z) (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ x z)) (+ (* (/ z (* y x)) (/ 0 (/ x z))) (* 0 (/ 0 (/ x z))) (* 0 (/ 0 (/ x z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 a)))))) (* 1 (* (/ 1 (/ 1 x)) (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) into (+ (/ (* y x) z) a)
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- a)) (/ (/ 1 (- y)) (/ (/ 1 (- z)) (/ 1 (- x))))) in (a y z x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ (/ 1 (- y)) (/ (/ 1 (- z)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ (/ 1 (- z)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 z) -1) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (/ -1 y) (/ 1 z)) into (* -1 (/ z y))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ (/ 1 (- y)) (/ (/ 1 (- z)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ (/ 1 (- z)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 x)) into x
* [misc]backup-simplify:  Simplify (/ (/ -1 y) x) into (/ -1 (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ (/ 1 (- y)) (/ (/ 1 (- z)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ (/ 1 (- z)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 x)) into (/ x z)
* [misc]backup-simplify:  Simplify (/ -1 (/ x z)) into (* -1 (/ z x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ (/ 1 (- y)) (/ (/ 1 (- z)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ (/ 1 (- z)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 x)) into (/ x z)
* [misc]backup-simplify:  Simplify (/ (/ -1 y) (/ x z)) into (* -1 (/ z (* y x)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ (/ 1 (- y)) (/ (/ 1 (- z)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ (/ 1 (- z)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- z)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (/ (/ -1 z) (/ -1 x)) into (/ x z)
* [misc]backup-simplify:  Simplify (/ (/ -1 y) (/ x z)) into (* -1 (/ z (* y x)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ z (* y x)))) into (- (/ z (* y x)))
* [misc]taylor:  Taking taylor expansion of (- (/ z (* y x))) in y
* [misc]taylor:  Taking taylor expansion of (/ z (* y x)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
* [misc]backup-simplify:  Simplify (- (/ z x)) into (- (/ z x))
* [misc]taylor:  Taking taylor expansion of (- (/ z x)) in z
* [misc]taylor:  Taking taylor expansion of (/ z x) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (/ x z) (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ x z)) (+ (* (* -1 (/ z (* y x))) (/ 0 (/ x z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (/ x z) (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ x z)) (+ (* (* -1 (/ z (* y x))) (/ 0 (/ x z))) (* 0 (/ 0 (/ x z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (/ x z) (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ x z)) (+ (* (* -1 (/ z (* y x))) (/ 0 (/ x z))) (* 0 (/ 0 (/ x z))) (* 0 (/ 0 (/ x z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- a))))))) (* -1 (* (/ 1 (/ 1 (- x))) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) into (+ (/ (* y x) z) a)
* * * [misc]progress:  tayloring alt 11 of 14
* [misc]approximate:  Taking taylor expansion of (+ x (* (- y z) (/ (- a x) (- 1.0 (- z t))))) in (x y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (- y z) (/ (- a x) (- 1.0 (- z t))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- a x) (- 1.0 z)) into (/ (- a x) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (+ x (* (- y z) (/ (- a x) (- 1.0 (- z t))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- (- z t)) into (- t z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- t z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- x) (- (+ 1.0 t) z)) into (* -1 (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ x (* (- y z) (/ (- a x) (- 1.0 (- z t))))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- (- t)) into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (+ x (* (- y z) (/ (- a x) (- 1.0 (- z t))))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- (- z t)) into (- t z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- t z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- a x) (- (+ 1.0 t) z)) into (/ (- a x) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ x (* (- y z) (/ (- a x) (- 1.0 (- z t))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- (- z t)) into (- t z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- t z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ x (* (- y z) (/ (- a x) (- 1.0 (- z t))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- (- z t)) into (- t z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- t z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- y z) (/ a (- (+ 1.0 t) z))) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- y z) (- (/ 1 (- (+ 1.0 t) z)))) (* 0 (/ a (- (+ 1.0 t) z)))) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* (- (/ 1 (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- y z) 0) (+ (* 0 (- (/ 1 (- (+ 1.0 t) z)))) (* 0 (/ a (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))))) in (x y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) 1) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) (/ 1 t))) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t) (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) (/ 1 t))) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t) (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) (/ 1 t))) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t) (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) (/ 1 t))) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t) (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 y) (/ 1 z)) (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 y) (/ 1 z)) 0) (+ (* 0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 a)) (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))))) in (x y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) -1) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) (/ 1 z))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z) (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) (/ 1 z))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z) (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) (/ 1 z))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z) (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) (/ 1 z))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z) (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (* 0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) 0) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 z) (/ 1 y)) 0) (+ (* 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (* 0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- a))) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in (y z a x t) around 0
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- a x) (- 1.0 z)) into (/ (- a x) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- (- z t)) into (- t z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- t z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- (- z t)) into (- t z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- t z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- x) (- (+ 1.0 t) z)) into (* -1 (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- (- t)) into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- (- z t)) into (- t z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- t z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- a x) (- (+ 1.0 t) z)) into (/ (- a x) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- (- z t)) into (- t z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- t z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- a x) (- (+ 1.0 t) z)) into (/ (- a x) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (- z) (/ (- a x) (- (+ 1.0 t) z))) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) z) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- a x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 1) (* 0 0)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- a x) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (* 1 (/ (- a x) (- (+ 1.0 t) z)))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ x (+ 1.0 t)))) into (- (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ x (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ (- a x) (+ 1.0 t))) into (* -1 (/ (- a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- a x) (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- x) (+ 1.0 t)) into (* -1 (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (* -1 (* -1 (/ x (+ 1.0 t)))) into (/ x (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- a x) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (+ (* 1 0) (* 0 (/ (- a x) (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ a (sqr (+ 1.0 t))) (- (/ x (sqr (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ x (sqr (+ 1.0 t))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ x (sqr (+ 1.0 t))))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))) (* 0 (/ (- a x) (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ x (sqr (+ 1.0 t))) into (/ x (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ x (sqr (+ 1.0 t))) 0) into (/ x (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (+ 1.0 t)) 0) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t)) (+ (* (* -1 (/ x (+ 1.0 t))) (/ 0 (+ 1.0 t))))) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (+ 1.0 t))) (* 0 (* -1 (/ x (+ 1.0 t))))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* 1 (* x (* 1 (* 1 y))))) (+ (* (- 1.0) (* 1 (* 1 (* a (* z 1))))) (* 1.0 (* 1 (* 1 (* a (* 1 y))))))) into (- (* 1.0 (* y a)) (+ (* 1.0 (* y x)) (* 1.0 (* a z))))
* [misc]approximate:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in (y z a x t) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) 1) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) (/ 1 t))) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t) (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) (/ 1 t))) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t) (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) (/ 1 t))) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t) (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) (/ 1 t))) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t) (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* x (- 1)) (* 0 0)) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* a (- 1)) (* 0 0)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (* 0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ 1.0 (/ 1 t))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 x))) (* 0 1)) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (+ (* 0 0) (* 0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) into (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) into (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) x) into (* (sqr t) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) x)) into (/ 1 (* (sqr t) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 t)) into (/ 2.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr t)) (/ 2.0 t)) into (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) 0) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) x) into (* (sqr t) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) x)) into (/ 1 (* (sqr t) x))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 t)) into (/ 2.0 t)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 2.0 t)) into (+ 1.0 (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr t)) (+ 1.0 (* 2.0 (/ 1 t)))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 (* t x)) (/ 1.0 x)) into (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in x
* [misc]taylor:  Taking taylor expansion of (* t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ 1.0 (/ 1 t))) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) (/ 1 (* t x))) into (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) 0) into (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in x
* [misc]taylor:  Taking taylor expansion of (* t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in (y z a x t) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) -1) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) (/ 1 z))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z) (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) (/ 1 z))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z) (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) (/ 1 z))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z) (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) (/ 1 z))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z) (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 z) (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 z) 0) (* 0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0)) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 x)) (* 0 -1)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 a) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))) into (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x)))) (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) x) into (* (sqr t) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) x)) into (/ 1 (* (sqr t) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 t)) into (/ 2.0 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2.0 t)) into (* 2.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (* 2.0 (/ 1 t))) into (* 2.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr t)) 0) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 (sqr t))) into (+ 1.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (- (+ 1.0 (/ 1 (sqr t)))) into (- (+ 1.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 t)) (- (+ 1.0 (/ 1 (sqr t))))) into (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t))))
* [misc]taylor:  Taking taylor expansion of (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))) in x
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a))))) into (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) x) into (* (sqr t) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) x)) into (/ 1 (* (sqr t) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* t a))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr t)) 1.0) into (+ 1.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (/ 1 (sqr t)))) into (+ 1.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 t)) into (/ 1.0 t)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 t)) into (/ 1.0 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 t)) into (* 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ 1 t))) into (* 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 t) (* 1.0 (/ 1 t))) into (* 2.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (* 2.0 (/ 1 t))) into (- (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 (sqr t))) (- (* 2.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* t x))) into (/ 1 (* t x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* t x)) (- (* 1.0 (/ 1 x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in x
* [misc]taylor:  Taking taylor expansion of (* t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0)) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* t x)) 0) into (/ 1 (* t x))
* [misc]backup-simplify:  Simplify (- (/ 1 (* t x))) into (- (/ 1 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 x)) (- (/ 1 (* t x)))) into (- (* 1.0 (/ 1 x)) (/ 1 (* t x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* t x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in x
* [misc]taylor:  Taking taylor expansion of (* t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in (a x z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- a x) (- 1.0 z)) into (/ (- a x) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- (- t)) into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- (- z t)) into (- t z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- t z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- (- z t)) into (- t z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- t z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- x) (- (+ 1.0 t) z)) into (* -1 (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- (- z t)) into (- t z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- t z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- x) (- (+ 1.0 t) z)) into (* -1 (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ x (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ x (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (- (+ 1.0 t) z))) into (/ -1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ -1 (+ 1.0 t)) into (/ -1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ -1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ -1 1.0) into -1.0
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ x (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 (- (+ 1.0 t) z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* z (* 1 a)))) (+ (* -1.0 (* 1 (* 1 (* x 1)))) (* 1.0 (* 1 (* 1 (* 1 a)))))) into (- (+ (* 1.0 (* a z)) (* 1.0 a)) (* 1.0 x))
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in (a x z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) 1) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) (/ 1 t))) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t) (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) (/ 1 t))) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t) (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) (/ 1 t))) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t) (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in (a x z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) -1) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) (/ 1 z))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z) (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) (/ 1 z))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z) (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) (/ 1 z))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z) (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 x) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 1) (* 0 0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ (- 1.0 (/ 1 t)) 1)))) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (- 1.0 (- z t)) in (z t) around 0
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- (- t)) into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* t 1)) (+ (* -1 (* 1 z)) 1.0)) into (- (+ 1.0 t) z)
* [misc]approximate:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in (z t) around 0
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t))) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- (/ 1 t))) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* -1 (* 1 (/ 1 (/ 1 z)))) (* 1 (* (/ 1 (/ 1 t)) 1)))) into (- (+ 1.0 t) z)
* [misc]approximate:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in (z t) around 0
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 1 (* 1 (/ 1 (/ 1 (- z))))) (* -1 (* (/ 1 (/ 1 (- t))) 1)))) into (- (+ 1.0 t) z)
* * * [misc]progress:  tayloring alt 12 of 14
* [misc]approximate:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) (+ (* -1 (* (/ 1 (/ 1 a)) (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) 0) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in a
* [misc]backup-simplify:  Simplify (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in t
* [misc]backup-simplify:  Simplify (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in z
* [misc]backup-simplify:  Simplify (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in y
* [misc]backup-simplify:  Simplify (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in x
* [misc]backup-simplify:  Simplify (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in x
* [misc]backup-simplify:  Simplify (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z))))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z))))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) in a
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))
* [misc]approximate:  Taking taylor expansion of (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in a
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in t
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in z
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in y
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (cbrt (- (+ (/ 1 x) (+ (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 x) (+ (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 x) (+ (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in a
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]approximate:  Taking taylor expansion of (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))) in a
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]approximate:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) z) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- a x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 1) (* 0 0)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- a x))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (/ (- a x) (+ 1.0 t))) into (* -1 (/ (- a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- a x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- a x) 1.0) into (* 1.0 (- a x))
* [misc]backup-simplify:  Simplify (* -1 (* 1.0 (- a x))) into (* -1.0 (- a x))
* [misc]taylor:  Taking taylor expansion of (* -1.0 (- a x)) in a
* [misc]taylor:  Taking taylor expansion of -1.0 in a
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* -1.0 (- x)) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ a (sqr (+ 1.0 t))) (- (/ x (sqr (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))) (* 0 (/ (- a x) (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 1 1.0)))) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 1 1.0)))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 x))) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 a)) (* 1.0 x)) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 a) (/ 1 x))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) into (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) into (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ 0 (- x))) (* (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ 0 (- a))) (* (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))) into (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) into (- (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (- (/ 1 x) (/ 1 a)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 a) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))) into (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x)))) (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a))))) into (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ 0 x)) (* (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x)))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 a) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ 0 a)) (* (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a)))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x)))) (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ 0 1)) (* (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a)))))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a)))))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))))) (+ (* 0 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) into (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) into (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) into (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) into (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) into (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) into (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* x z) (- (+ 1.0 t) z)) x) in y
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* x z) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* x z) into (* x z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* x z) (- (+ 1.0 t) z)) into (/ (* x z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ x (- (+ 1.0 t) z)) into (/ x (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (/ (* x z) (- (+ 1.0 t) z)) x) into (+ (/ (* x z) (- (+ 1.0 t) z)) x)
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (* x z) (- (+ 1.0 t) z)) x)) into (+ (/ (* x z) (- (+ 1.0 t) z)) x)
* [misc]backup-simplify:  Simplify (+ (/ (* a z) (- (+ 1.0 t) z)) 0) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ (/ (* x z) (- (+ 1.0 t) z)) x) (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* x z) (- (+ 1.0 t) z)) x) in z
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* x z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ x (- (+ 1.0 t) z))) into (/ x (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ x (- (+ 1.0 t) z))) into (- (/ x (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) (- (/ x (- (+ 1.0 t) z)))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (/ x (+ 1.0 t)) 0) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ x (+ 1.0 t)) (- (/ a (+ 1.0 t)))) into (- (/ x (+ 1.0 t)) (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ x (+ 1.0 t)) (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (* (* 1.0 x) (* 1 (* 1 (* z (* 1 1))))) (+ (* (- (* 1.0 x)) (* 1 (* 1 (* 1 (* y 1))))) x)) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) into (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) into (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) into (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) into (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) into (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) into (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* x (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* a (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (* 1.0 x) (/ x t)) (/ x z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 x) (/ x t)) (/ x z))) into (/ 1 (- (+ (* 1.0 x) (/ x t)) (/ x z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x)) into (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 x) (/ x t)) (/ x z))) (/ 0 (- (+ (* 1.0 x) (/ x t)) (/ x z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) into (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x)) (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (/ 1 x) (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ -1 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (* 0 (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 x) (/ x t)) (/ x z))) (/ 0 (- (+ (* 1.0 x) (/ x t)) (/ x z)))) (* 0 (/ 0 (- (+ (* 1.0 x) (/ x t)) (/ x z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 a)) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 a)) (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (- (/ 1.0 x)) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (* 0 (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (* 0 (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 x) (/ x t)) (/ x z))) (/ 0 (- (+ (* 1.0 x) (/ x t)) (/ x z)))) (* 0 (/ 0 (- (+ (* 1.0 x) (/ x t)) (/ x z)))) (* 0 (/ 0 (- (+ (* 1.0 x) (/ x t)) (/ x z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (- (* 1.0 (/ 1 x))) (* 1 (* 1 (* (/ 1 z) (* 1 1))))) into (/ -1.0 (* x z))
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) into (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) into (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) into (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) into (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) into (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) into (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* x z) into (* x z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) into (- (+ (/ x z) (* 1.0 x)) (/ x t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ x z) (* 1.0 x)) (/ x t))) into (/ 1 (- (+ (/ x z) (* 1.0 x)) (/ x t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ x z) (* 1.0 x)) (/ x t))) (/ 0 (- (+ (/ x z) (* 1.0 x)) (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 x)) into (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 x))) into (- (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (- (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 x)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 a))) into (- (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (+ (/ 1 x) (/ 1 a)))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (* 0 (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (* x z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ x z) (* 1.0 x)) (/ x t))) (/ 0 (- (+ (/ x z) (* 1.0 x)) (/ x t)))) (* 0 (/ 0 (- (+ (/ x z) (* 1.0 x)) (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) 0) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) 0) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 a)) (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (- (/ 1.0 x)) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (* 0 (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (* 0 (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (* x z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (* a z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ x z) (* 1.0 x)) (/ x t))) (/ 0 (- (+ (/ x z) (* 1.0 x)) (/ x t)))) (* 0 (/ 0 (- (+ (/ x z) (* 1.0 x)) (/ x t)))) (* 0 (/ 0 (- (+ (/ x z) (* 1.0 x)) (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (- (* 1.0 (/ 1 x))) (* 1 (* 1 (* (/ 1 (- z)) (* 1 1))))) into (/ 1.0 (* x z))
* * * [misc]progress:  tayloring alt 13 of 14
* [misc]approximate:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in t
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- a x) (- y z)) into (* (- y z) (- a x))
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (* (- y z) (- a x)) (- 1.0 z)) into (/ (* (- y z) (- a x)) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* (- a x) y) into (* y (- a x))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (* y (- a x)) (+ 1.0 t)) into (/ (* y (- a x)) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (- a x) (- z)) into (* -1 (* z (- a x)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* z (- a x))) (- (+ 1.0 t) z)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* a (- y z)) into (* a (- y z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a (- y z)) (- (+ 1.0 t) z)) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- x) (- y z)) into (* -1 (* x (- y z)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* x (- y z))) (- (+ 1.0 t) z)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- x) (- y z)) into (* -1 (* x (- y z)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* x (- y z))) (- (+ 1.0 t) z)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* x (- y z)) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* x (- y z)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* 0 (- y z)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- y z))) into (- y z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (* 1 (- y z))) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- y z) (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ z (- (+ 1.0 t) z))) into (- (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (/ y (- (+ 1.0 t) z)) (- (/ z (- (+ 1.0 t) z)))) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ z (- (+ 1.0 t) z))) into (- (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ z (- (+ 1.0 t) z)))) into (- (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ (- y z) (- (+ 1.0 t) z))) into (* -1 (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- y z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* -1 (* -1 (/ z (- (+ 1.0 t) z)))) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (+ (* 1 0) (* 0 (- y z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- y z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (- y z) (- (+ 1.0 t) z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ 1.0 t) z)) 0) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (- (+ 1.0 t) z))) (* 0 (* -1 (/ z (- (+ 1.0 t) z))))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* 1 (* z (* 1 (* 1 a))))) (+ (* (- 1.0) (* 1 (* 1 (* y (* x 1))))) (* 1.0 (* 1 (* 1 (* y (* 1 a))))))) into (- (* 1.0 (* y a)) (+ (* 1.0 (* a z)) (* 1.0 (* y x))))
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) 1) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 a) (/ 1 x))) -1) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) 1) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 y) (/ 1 z))) into (* -1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 y) (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 y) (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 x)) (- (/ 1 y) (/ 1 z)))) into (- (/ 1 (* x z)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* x z)) (/ 1 (* y x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in x
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ z t) (* 1.0 z)) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) into (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)) into (- (+ (* 1.0 y) (/ y t)) (/ y z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) into (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) into (- (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) (- (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))))) into (- (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ z t) (* 1.0 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ z t) (* 1.0 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 z) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ (/ z t) (* 1.0 z)) into (+ (* 1.0 z) (/ z t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 z) (/ z t)) -1) into (- (+ (* 1.0 z) (/ z t)) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) into (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 y) (/ y t)) (/ y z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 y) (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) 0) (* 0 (- (/ 1 y) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) (/ 0 (- (+ (/ z t) (* 1.0 z)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) (/ 0 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) 0) into (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 z) (/ z t)) 1) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) 0) (+ (* 0 0) (* 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) (/ 0 (- (+ (/ z t) (* 1.0 z)) 1))) (* 0 (/ 0 (- (+ (/ z t) (* 1.0 z)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) (/ 0 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (* 0 (/ 0 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) into (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) -1) into (* -1 (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) -1) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 x) (/ 1 a))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 z) (/ 1 y))) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 z) (/ 1 y))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 z) (/ 1 y))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 y))) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 x) (- (/ 1 z) (/ 1 y)))) into (- (/ 1 (* x z)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* x z)) (/ 1 (* y x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) (* 0 0)) into (- (+ 1 (* 1.0 z)) (/ z t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) into (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 1) (* 0 0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 0 0)) into (- (+ (/ y z) (* 1.0 y)) (/ y t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) into (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) into (- (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (- (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))))) into (- (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (* 1.0 z)) (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (* 1.0 z)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 1.0 z) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ 1 (* 1.0 z)) into (+ 1 (* 1.0 z))
* [misc]backup-simplify:  Simplify (- (/ z t)) into (- (/ z t))
* [misc]backup-simplify:  Simplify (+ (+ 1 (* 1.0 z)) (- (/ z t))) into (- (+ 1 (* 1.0 z)) (/ z t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) into (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ y z) (* 1.0 y)) (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (* 1.0 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* -1 (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (* 0 (- (/ 1 z) (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 z) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (/ 0 (- (+ 1 (* 1.0 z)) (/ z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) (/ 0 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) 0) into (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (* 1.0 z)) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1 (* 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 0) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (/ 0 (- (+ 1 (* 1.0 z)) (/ z t)))) (* 0 (/ 0 (- (+ 1 (* 1.0 z)) (/ z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) (/ 0 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (* 0 (/ 0 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in t
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- a x) (- y z)) into (* (- y z) (- a x))
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (* (- y z) (- a x)) (- 1.0 z)) into (/ (* (- y z) (- a x)) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* (- a x) y) into (* y (- a x))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (* y (- a x)) (+ 1.0 t)) into (/ (* y (- a x)) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (- a x) (- z)) into (* -1 (* z (- a x)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* z (- a x))) (- (+ 1.0 t) z)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in x
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* a (- y z)) into (* a (- y z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a (- y z)) (- (+ 1.0 t) z)) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- x) (- y z)) into (* -1 (* x (- y z)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* x (- y z))) (- (+ 1.0 t) z)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- x) (- y z)) into (* -1 (* x (- y z)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* x (- y z))) (- (+ 1.0 t) z)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) x) into (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* x z) (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (* 1 (- y z))) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- y z) (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) 0) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ z (- (+ 1.0 t) z))) into (- (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (/ y (- (+ 1.0 t) z)) (- (/ z (- (+ 1.0 t) z)))) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ z (- (+ 1.0 t) z))) into (- (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ z (- (+ 1.0 t) z)))) into (- (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (/ y (- (+ 1.0 t) z))) into (- (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) (- (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (+ (* 1 0) (* 0 (- y z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (* x 1))))) into x
* [misc]approximate:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) 1) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 a) (/ 1 x))) -1) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) 1) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 y) (/ 1 z))) into (* -1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 y) (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 y) (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 x)) (- (/ 1 y) (/ 1 z)))) into (- (/ 1 (* x z)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* x z)) (/ 1 (* y x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 x)) into (- (+ (/ 1 x) (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)) into (- (+ (/ z t) (* 1.0 z)) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) into (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)) into (- (+ (* 1.0 y) (/ y t)) (/ y z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) into (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) into (+ (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) 1)
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) into (- (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) 1) (- (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))))) into (- (+ (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) 1) (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) 1) (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ z t) (* 1.0 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ z t) (* 1.0 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 z) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ (/ z t) (* 1.0 z)) into (+ (* 1.0 z) (/ z t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 z) (/ z t)) -1) into (- (+ (* 1.0 z) (/ z t)) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) into (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 y) (/ y t)) (/ y z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 y) (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) 0) (* 0 (- (/ 1 y) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) (/ 0 (- (+ (/ z t) (* 1.0 z)) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) (/ 0 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) 1) into (+ (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) 1)
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) 1) 0) into (+ (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 z) (/ z t)) 1) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (* 1 (/ 1 (/ 1 a))))))) (+ (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (* (/ 1 (/ 1 x)) 1))))) (* 1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 a))))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) into (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) -1) into (* -1 (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) -1) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 x) (/ 1 a))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 z) (/ 1 y))) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 z) (/ 1 y))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 z) (/ 1 y))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 x) (- (/ 1 z) (/ 1 y)))) into (- (/ 1 (* x z)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* x z)) (/ 1 (* y x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (/ -1 x)) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) (* 0 0)) into (- (+ 1 (* 1.0 z)) (/ z t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) into (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 1) (* 0 0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 0 0)) into (- (+ (/ y z) (* 1.0 y)) (/ y t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) into (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) 1) into (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))))
* [misc]backup-simplify:  Simplify (- (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))))) into (- (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (- (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))) into (- (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (* 1.0 z)) (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (* 1.0 z)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 1.0 z) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ 1 (* 1.0 z)) into (+ 1 (* 1.0 z))
* [misc]backup-simplify:  Simplify (- (/ z t)) into (- (/ z t))
* [misc]backup-simplify:  Simplify (+ (+ 1 (* 1.0 z)) (- (/ z t))) into (- (+ 1 (* 1.0 z)) (/ z t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) into (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ y z) (* 1.0 y)) (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (* 1.0 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (* 0 (- (/ 1 z) (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 z) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (/ 0 (- (+ 1 (* 1.0 z)) (/ z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) (/ 0 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) -1) into (- (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (* 1.0 z)) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1 (* 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (* 1 (/ 1 (/ 1 (- a)))))))) (+ (* -1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (* (/ 1 (/ 1 (- x))) 1))))) (* -1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- a)))))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in t
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- a x) (- y z)) into (* (- y z) (- a x))
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (* (- y z) (- a x)) (- 1.0 z)) into (/ (* (- y z) (- a x)) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (/ (* (- y z) (- a x)) (- 1.0 z)) x) into (- (+ (/ (* y a) (- 1.0 z)) (+ x (/ (* x z) (- 1.0 z)))) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ (* y a) (- 1.0 z)) (+ x (/ (* x z) (- 1.0 z)))) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))) into (sqrt (- (+ (/ (* y a) (- 1.0 z)) (+ (/ (* x z) (- 1.0 z)) x)) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 0) (* 0 (- y z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ (* (- y z) (- a x)) (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (+ (/ (* y x) (sqr (- 1.0 z))) (/ (* a z) (sqr (- 1.0 z)))) (+ (/ (* y a) (sqr (- 1.0 z))) (/ (* x z) (sqr (- 1.0 z)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ (* y x) (sqr (- 1.0 z))) (/ (* a z) (sqr (- 1.0 z)))) (+ (/ (* y a) (sqr (- 1.0 z))) (/ (* x z) (sqr (- 1.0 z))))) 0) into (- (+ (/ (* y x) (sqr (- 1.0 z))) (/ (* a z) (sqr (- 1.0 z)))) (+ (/ (* y a) (sqr (- 1.0 z))) (/ (* x z) (sqr (- 1.0 z)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ (* y x) (sqr (- 1.0 z))) (/ (* a z) (sqr (- 1.0 z)))) (+ (/ (* y a) (sqr (- 1.0 z))) (/ (* x z) (sqr (- 1.0 z))))) (* 2 (sqrt (- (+ (/ (* y a) (- 1.0 z)) (+ x (/ (* x z) (- 1.0 z)))) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))))) into (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* y a) (- 1.0 z)) (+ (/ (* x z) (- 1.0 z)) x)) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z)))))) (- (+ (/ (* y x) (sqr (- 1.0 z))) (/ (* a z) (sqr (- 1.0 z)))) (+ (/ (* x z) (sqr (- 1.0 z))) (/ (* y a) (sqr (- 1.0 z)))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* (- a x) y) into (* y (- a x))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (* y (- a x)) (+ 1.0 t)) into (/ (* y (- a x)) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (/ (* y (- a x)) (+ 1.0 t)) x) into (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t)))) into (sqrt (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) -1) (* 0 y)) into (- x a)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ (- x a) (+ 1.0 t)) (+ (* (/ (* y (- a x)) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (+ (/ (* y a) (sqr (+ 1.0 t))) (/ x (+ 1.0 t))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ (* y a) (sqr (+ 1.0 t))) (/ x (+ 1.0 t))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t)))) 0) into (- (+ (/ x (+ 1.0 t)) (/ (* y a) (sqr (+ 1.0 t)))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ x (+ 1.0 t)) (/ (* y a) (sqr (+ 1.0 t)))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t)))) (* 2 (sqrt (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t)))))) into (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t))))) (- (+ (/ x (+ 1.0 t)) (/ (* y a) (sqr (+ 1.0 t)))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (- a x) (- z)) into (* -1 (* z (- a x)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* z (- a x))) (- (+ 1.0 t) z)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) x) into (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))) into (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 1) (* 0 (- z))) into (- a x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- a x) (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) 0) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) (* 2 (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))))) into (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z))))) (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in x
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* a (- y z)) into (* a (- y z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a (- y z)) (- (+ 1.0 t) z)) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ (* a (- y z)) (- (+ 1.0 t) z)) 0) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) into (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* -1 (- y z))) into (- z y)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- z y) (- (+ 1.0 t) z)) (+ (* (/ (* a (- y z)) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z))) 1) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) (* 2 (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) into (* 1/2 (* (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) (sqrt (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- x) (- y z)) into (* -1 (* x (- y z)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* x (- y z))) (- (+ 1.0 t) z)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) x) into (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))) into (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (* 1 (- y z))) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- y z) (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) 0) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) (* 2 (sqrt (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))))) into (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- x) (- y z)) into (* -1 (* x (- y z)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* x (- y z))) (- (+ 1.0 t) z)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) x) into (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))) into (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (* 1 (- y z))) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- y z) (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) 0) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) (* 2 (sqrt (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))))) into (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* x z) (- (+ 1.0 t) z)) x) in x
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ z (- (+ 1.0 t) z)) 1) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (/ y (- (+ 1.0 t) z))) into (- (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) (- (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) (* 2 (sqrt 0))) into (* +nan.0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))))) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* x z) (- (+ 1.0 t) z)) x) in x
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ z (- (+ 1.0 t) z)) 1) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (/ y (- (+ 1.0 t) z))) into (- (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) (- (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) into (/ 1 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ z (- (+ 1.0 t) z))) into (- (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (/ y (- (+ 1.0 t) z)) (- (/ z (- (+ 1.0 t) z)))) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* (/ +nan.0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))))) into (- (+ (* +nan.0 (/ y (* (- (+ 1.0 t) z) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))) (- (* +nan.0 (/ z (* (- (+ 1.0 t) z) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))))))
* [misc]backup-simplify:  Simplify (* 0 (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (+ (* +nan.0 (/ y (* (- (+ 1.0 t) z) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))) (- (* +nan.0 (/ z (* (- (+ 1.0 t) z) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))))))) (* 0 0)) into (- (+ (* +nan.0 (/ z (* (- (+ 1.0 t) z) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))) (- (* +nan.0 (/ y (* (- (+ 1.0 t) z) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ z (* (- (+ 1.0 t) z) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))) (- (* +nan.0 (/ y (* (- (+ 1.0 t) z) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ z (* (- (+ 1.0 t) z) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))) (- (* +nan.0 (/ y (* (- (+ 1.0 t) z) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ z (* (- (+ 1.0 t) z) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ z (* (- (+ 1.0 t) z) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))) into (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (/ z (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z))))) into (/ z (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ y (* (- (+ 1.0 t) z) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ y (* (- (+ 1.0 t) z) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ y (* (- (+ 1.0 t) z) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))) into (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z))))) into (/ 1 (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ z (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))))) into (* +nan.0 (/ z (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ z (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))))) 0) into (- (* +nan.0 (/ z (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ z (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))))))) into (- (* +nan.0 (/ z (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ z (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ z (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ z (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) 1) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (+ 1 (/ z (- (+ 1.0 t) z)))) into (* +nan.0 (+ 1 (/ z (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ 1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (+ (* 1 0) (* 0 (- y z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))))) (+)) (* 2 (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) into (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (- (* 1/2 (/ (* y z) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) (* 1/4 (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))))))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (- (* 1/2 (/ (* y z) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) (* 1/4 (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (- (* 1/2 (/ (* y z) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) (* 1/4 (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* x z) (- (+ 1.0 t) z)) x) in x
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ z (- (+ 1.0 t) z)) 1) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (/ y (- (+ 1.0 t) z))) into (- (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) (- (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) into (/ 1 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (* y z) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) (* 1/4 (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* y z) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) in x
* [misc]taylor:  Taking taylor expansion of (* y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* x z) (- (+ 1.0 t) z)) x) in x
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* y z) into (* y z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 t) z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ z (- (+ 1.0 t) z)) 1) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (/ y (- (+ 1.0 t) z))) into (- (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) (- (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 t) z)) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (* 0 0)) into (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) (+ 1.0 (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z)))))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (/ (* y (sqr z)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))))))))))
* [misc]backup-simplify:  Simplify (/ (* y z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) (+ 1.0 (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z)))))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (/ (* y (sqr z)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))))))))))) into (/ (* y z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/4 (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) (* 1/4 (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/4 in x
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* x z) (- (+ 1.0 t) z)) x) in x
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 t) z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ z (- (+ 1.0 t) z)) 1) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (/ y (- (+ 1.0 t) z))) into (- (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) (- (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 t) z)) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (* 0 0)) into (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) (+ 1.0 (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z)))))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (/ (* y (sqr z)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))))))))))
* [misc]backup-simplify:  Simplify (/ (sqr z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) (+ 1.0 (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z)))))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (/ (* y (sqr z)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))))))))))) into (/ (sqr z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) in x
* [misc]taylor:  Taking taylor expansion of 1/4 in x
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* x z) (- (+ 1.0 t) z)) x) in x
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 t) z)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ z (- (+ 1.0 t) z)) 1) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (/ y (- (+ 1.0 t) z))) into (- (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) (- (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 t) z)) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (* 0 0)) into (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) (+ 1.0 (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z)))))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (/ (* y (sqr z)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))))))))))
* [misc]backup-simplify:  Simplify (/ (sqr y) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) (+ 1.0 (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z)))))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (/ (* y (sqr z)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))))))))))) into (/ (sqr y) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 t) z)) 0) (+ (* 0 0) (+ (* 0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 t) z)) 0) (+ (* 0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) (+ 1.0 (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z)))))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (/ (* y (sqr z)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))))))))))) (+ (* (/ (* y z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))) (/ 0 (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) (+ 1.0 (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z)))))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (/ (* y (sqr z)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) (+ 1.0 (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z)))))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (/ (* y (sqr z)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))))))))))) (+ (* (/ (* y z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))) (/ 0 (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) (+ 1.0 (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z)))))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (/ (* y (sqr z)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))))))))))))) (* 0 (/ 0 (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) (+ 1.0 (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z)))))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (/ (* y (sqr z)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ (* y z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 t) z)) 0) (+ (* 0 0) (+ (* 0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 t) z)) 0) (+ (* 0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) (+ 1.0 (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z)))))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (/ (* y (sqr z)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))))))))))) (+ (* (/ (sqr z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))) (/ 0 (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) (+ 1.0 (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z)))))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (/ (* y (sqr z)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) (+ 1.0 (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z)))))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (/ (* y (sqr z)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))))))))))) (+ (* (/ (sqr z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))) (/ 0 (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) (+ 1.0 (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z)))))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (/ (* y (sqr z)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))))))))))))) (* 0 (/ 0 (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) (+ 1.0 (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z)))))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (/ (* y (sqr z)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ (sqr z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 t) z)) 0) (+ (* 0 0) (+ (* 0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 t) z)) 0) (+ (* 0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) (+ 1.0 (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z)))))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (/ (* y (sqr z)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))))))))))) (+ (* (/ (sqr y) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))) (/ 0 (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) (+ 1.0 (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z)))))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (/ (* y (sqr z)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) (+ 1.0 (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z)))))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (/ (* y (sqr z)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))))))))))) (+ (* (/ (sqr y) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))) (/ 0 (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) (+ 1.0 (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z)))))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (/ (* y (sqr z)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))))))))))))) (* 0 (/ 0 (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) (+ 1.0 (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z)))))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (/ (* y (sqr z)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ (sqr y) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ (* y z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (sqr z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (sqr y) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (/ 0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (/ +nan.0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))) (+)) (* 2 0)) into (/ +nan.0 (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (* 1/2 (/ (* y z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))) into (* 1/2 (/ (* y z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))))
* [misc]backup-simplify:  Simplify (* 1/4 (/ (sqr z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))) into (* 1/4 (/ (sqr z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))))
* [misc]backup-simplify:  Simplify (* 1/4 (/ (sqr y) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))) into (* 1/4 (/ (sqr y) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/4 (/ (sqr z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))) (* 1/4 (/ (sqr y) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))))) into (+ (* 1/4 (/ (sqr y) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))) (* 1/4 (/ (sqr z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1/4 (/ (sqr y) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))) (* 1/4 (/ (sqr z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))))) into (- (+ (* 1/4 (/ (sqr y) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))) (* 1/4 (/ (sqr z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (/ (* y z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))) (- (+ (* 1/4 (/ (sqr y) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))) (* 1/4 (/ (sqr z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))))))) into (- (* 1/2 (/ (* y z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))) (+ (* 1/4 (/ (sqr y) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))) (* 1/4 (/ (sqr z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) 0) (* (/ +nan.0 (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))) (- (* 1/2 (/ (* y z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))) (+ (* 1/4 (/ (sqr y) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))) (* 1/4 (/ (sqr z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))))))))) into (- (+ (* +nan.0 (/ (sqr z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))) (- (+ (* +nan.0 (/ (* y z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))) (- (* +nan.0 (/ (sqr y) (* (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* (/ +nan.0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (- (* 1/2 (/ (* y z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))) (+ (* 1/4 (/ (sqr y) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))) (* 1/4 (/ (sqr z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))))))) into (- (+ (* +nan.0 (/ (sqr y) (* (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))))) (- (+ (* +nan.0 (/ (sqr z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))) (- (* +nan.0 (/ (* y z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))))))))
* [misc]backup-simplify:  Simplify (* 0 (- (* 1/2 (/ (* y z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))) (+ (* 1/4 (/ (sqr y) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))) (* 1/4 (/ (sqr z) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (+ (* +nan.0 (/ (sqr z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))) (- (+ (* +nan.0 (/ (* y z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))) (- (* +nan.0 (/ (sqr y) (* (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))))))))))) (+ (* 0 (- (+ (* +nan.0 (/ (sqr y) (* (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))))) (- (+ (* +nan.0 (/ (sqr z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))) (- (* +nan.0 (/ (* y z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))))))))) (* 0 0))) into (- (+ (* +nan.0 (/ (sqr z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))) (- (+ (* +nan.0 (/ (sqr y) (* (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))))) (- (* +nan.0 (/ (* y z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (sqr z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))) (- (+ (* +nan.0 (/ (sqr y) (* (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))))) (- (* +nan.0 (/ (* y z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (sqr z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))) (- (+ (* +nan.0 (/ (sqr y) (* (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))))) (- (* +nan.0 (/ (* y z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* t z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* t z) (- (+ 1.0 t) z)) into (/ (* t z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0)))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* (sqr t) z) (- (+ 1.0 t) z)) into (/ (* (sqr t) z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* y (* t z)) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 0 (* t z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t z))) into (* t z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* t z) (- (+ 1.0 t) z)) into (/ (* t z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (pow z 3) (- (+ 1.0 t) z)) into (/ (pow z 3) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 t) (+ (sqr z) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 t) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (sqr z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (sqr z) (- (+ 1.0 t) z)) into (/ (sqr z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 z) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* y t) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ t (- (+ 1.0 t) z)) into (/ t (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y (sqr t)) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr t))) into (sqr t)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (sqr t) (- (+ 1.0 t) z)) into (/ (sqr t) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (* t z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* t (sqr z)) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* t (sqr z)) (- (+ 1.0 t) z)) into (/ (* t (sqr z)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* y (sqr z)) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (sqr z) (- (+ 1.0 t) z)) into (/ (sqr z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) into (* 2.0 (/ (* t z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 1.0 (/ z (- (+ 1.0 t) z))) into (* 1.0 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* 2.0 t) into (* 2.0 t)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (sqr z) 1.0) into (+ 1.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (* 2.0 t) (+ 1.0 (sqr z))) into (+ 1.0 (+ (* 2.0 t) (sqr z)))
* [misc]backup-simplify:  Simplify (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (sqr z)))) into (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (sqr z))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (sqr z))))) into (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr z)))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr z)))))) into (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr z)))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr z)))))) into (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr z)))))
* [misc]backup-simplify:  Simplify (+ (sqr t) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr z)))))) into (+ (sqr z) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr t))))))
* [misc]backup-simplify:  Simplify (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr t))))))) into (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (sqr z) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z)))))))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (sqr z) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z)))))))))) into (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z))))))))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) into (* 2.0 (/ (sqr z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* 2.0 z) into (* 2.0 z)
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 2 (* t z)) into (* 2 (* t z))
* [misc]backup-simplify:  Simplify (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) into (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) 0) into (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))) into (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))) into (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2 (* t z)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2 (* t z)))) into (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2 (* t z)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2 (* t z)))) into (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2 (* t z)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 z) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2 (* t z)))) into (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z)))) into (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (* 2.0 z))))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (* 2.0 z))))) into (- (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (* 2.0 z)))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z)))))))))) (- (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (* 2.0 z)))))) into (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (sqr t) (+ (sqr z) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (/ (* (sqr t) z) (- (+ 1.0 t) z))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (+ 1 (/ z (- (+ 1.0 t) z))) (+ 1 (/ z (- (+ 1.0 t) z)))) into (sqr (+ 1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (sqr t) (+ (sqr z) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (/ (* (sqr t) z) (- (+ 1.0 t) z))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z))))) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))) into (* (sqr (+ 1 (/ z (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z)))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z))))))
* [misc]backup-simplify:  Simplify (/ (sqr z) (* (sqr (+ 1 (/ z (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z)))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z))))))) into (/ (sqr z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (sqr t) (+ (sqr z) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (/ (* (sqr t) z) (- (+ 1.0 t) z))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z))))) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (sqr y) (* (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))))) (- (* +nan.0 (/ (* y z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (sqr y) (* (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))))) (- (* +nan.0 (/ (* y z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr y) (* (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (* (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* t z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* t z) (- (+ 1.0 t) z)) into (/ (* t z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0)))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* (sqr t) z) (- (+ 1.0 t) z)) into (/ (* (sqr t) z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* y (* t z)) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 0 (* t z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t z))) into (* t z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* t z) (- (+ 1.0 t) z)) into (/ (* t z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (pow z 3) (- (+ 1.0 t) z)) into (/ (pow z 3) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 t) (+ (sqr z) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 t) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (sqr z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (sqr z) (- (+ 1.0 t) z)) into (/ (sqr z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 z) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* y t) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ t (- (+ 1.0 t) z)) into (/ t (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y (sqr t)) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr t))) into (sqr t)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (sqr t) (- (+ 1.0 t) z)) into (/ (sqr t) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (* t z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* t (sqr z)) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* t (sqr z)) (- (+ 1.0 t) z)) into (/ (* t (sqr z)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* y (sqr z)) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (sqr z) (- (+ 1.0 t) z)) into (/ (sqr z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (+ 1 (/ z (- (+ 1.0 t) z))) (+ 1 (/ z (- (+ 1.0 t) z)))) into (sqr (+ 1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) into (* 2.0 (/ (* t z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 1.0 (/ z (- (+ 1.0 t) z))) into (* 1.0 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* 2.0 t) into (* 2.0 t)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (sqr z) 1.0) into (+ 1.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (* 2.0 t) (+ 1.0 (sqr z))) into (+ 1.0 (+ (* 2.0 t) (sqr z)))
* [misc]backup-simplify:  Simplify (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (sqr z)))) into (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (sqr z))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (sqr z))))) into (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr z)))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr z)))))) into (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr z)))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr z)))))) into (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr z)))))
* [misc]backup-simplify:  Simplify (+ (sqr t) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr z)))))) into (+ (sqr z) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr t))))))
* [misc]backup-simplify:  Simplify (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr t))))))) into (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (sqr z) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z)))))))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (sqr z) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z)))))))))) into (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z))))))))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) into (* 2.0 (/ (sqr z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* 2.0 z) into (* 2.0 z)
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 2 (* t z)) into (* 2 (* t z))
* [misc]backup-simplify:  Simplify (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) into (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) 0) into (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))) into (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))) into (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2 (* t z)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2 (* t z)))) into (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2 (* t z)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2 (* t z)))) into (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2 (* t z)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 z) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2 (* t z)))) into (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z)))) into (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (* 2.0 z))))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (* 2.0 z))))) into (- (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (* 2.0 z)))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z)))))))))) (- (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (* 2.0 z)))))) into (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (sqr t) (+ (sqr z) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (/ (* (sqr t) z) (- (+ 1.0 t) z))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z)))))
* [misc]backup-simplify:  Simplify (* (sqr (+ 1 (/ z (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (sqr t) (+ (sqr z) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (/ (* (sqr t) z) (- (+ 1.0 t) z))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z)))))) into (* (sqr (+ 1 (/ z (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z)))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (+ 1 (/ z (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z)))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z))))))) into (/ 1 (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (sqr t) (+ (sqr z) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (/ (* (sqr t) z) (- (+ 1.0 t) z))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z))))) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (* y z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* t z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* t z) (- (+ 1.0 t) z)) into (/ (* t z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0)))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* (sqr t) z) (- (+ 1.0 t) z)) into (/ (* (sqr t) z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (sqr t) (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* y z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* y (* t z)) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* y (* t z)) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 0 (* t z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t z))) into (* t z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* t z) (- (+ 1.0 t) z)) into (/ (* t z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (sqr z) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (pow z 3) (- (+ 1.0 t) z)) into (/ (pow z 3) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 t) (+ (sqr z) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 t) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (sqr z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (sqr z) (- (+ 1.0 t) z)) into (/ (sqr z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 z) (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 z) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* y t) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* y t) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ t (- (+ 1.0 t) z)) into (/ t (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y (sqr t)) (- (+ 1.0 t) z)) (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y (sqr t)) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr t))) into (sqr t)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (sqr t) (- (+ 1.0 t) z)) into (/ (sqr t) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (* t z)) (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (* t z)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (/ (* y (sqr z)) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* t (sqr z)) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* t (sqr z)) (- (+ 1.0 t) z)) into (/ (* t (sqr z)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* y (sqr z)) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (sqr z) (- (+ 1.0 t) z)) into (/ (sqr z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) into (* 2.0 (/ (* t z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 1.0 (/ z (- (+ 1.0 t) z))) into (* 1.0 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* 2.0 t) into (* 2.0 t)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (sqr z) 1.0) into (+ 1.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (* 2.0 t) (+ 1.0 (sqr z))) into (+ 1.0 (+ (* 2.0 t) (sqr z)))
* [misc]backup-simplify:  Simplify (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (sqr z)))) into (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (sqr z))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (sqr z))))) into (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr z)))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr z)))))) into (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr z)))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr z)))))) into (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr z)))))
* [misc]backup-simplify:  Simplify (+ (sqr t) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr z)))))) into (+ (sqr z) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr t))))))
* [misc]backup-simplify:  Simplify (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ 1.0 (+ (* 2.0 t) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (sqr t))))))) into (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (sqr z) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z)))))))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr t) (+ (sqr z) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z)))))))))) into (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z))))))))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) into (* 2.0 (/ (sqr z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* 2.0 z) into (* 2.0 z)
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 2 (* t z)) into (* 2 (* t z))
* [misc]backup-simplify:  Simplify (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) into (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) 0) into (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))) into (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (* 2 (* t z)) (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z)))) into (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2 (* t z)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2 (* t z)))) into (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2 (* t z)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2 (* t z)))) into (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2 (* t z)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 z) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2 (* t z)))) into (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z)))) into (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (* 2.0 z))))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (* 2.0 z))))) into (- (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (* 2.0 z)))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z)))))))))) (- (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (* 2.0 z)))))) into (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (sqr t) (+ (sqr z) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (/ (* (sqr t) z) (- (+ 1.0 t) z))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z)))))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (+ 1 (/ z (- (+ 1.0 t) z))) (+ 1 (/ z (- (+ 1.0 t) z)))) into (sqr (+ 1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (sqr t) (+ (sqr z) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (/ (* (sqr t) z) (- (+ 1.0 t) z))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z))))) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))) into (* (sqr (+ 1 (/ z (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z)))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z))))))
* [misc]backup-simplify:  Simplify (/ z (* (sqr (+ 1 (/ z (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z)))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z))))))) into (/ z (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (sqr t) (+ (sqr z) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (/ (* (sqr t) z) (- (+ 1.0 t) z))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z))))) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (sqr z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (sqr t) (+ (sqr z) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (/ (* (sqr t) z) (- (+ 1.0 t) z))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z))))) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))))) into (* +nan.0 (/ (sqr z) (* (sqr (+ 1 (/ z (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z)))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (sqr z) (* (sqr (+ 1 (/ z (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z)))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z)))))))) 0) into (- (* +nan.0 (/ (sqr z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (sqr t) (+ (sqr z) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (/ (* (sqr t) z) (- (+ 1.0 t) z))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z))))) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (sqr z) (* (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (sqr t) (+ (sqr z) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (/ (* (sqr t) z) (- (+ 1.0 t) z))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z))))) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))))))) into (- (* +nan.0 (/ (sqr z) (* (sqr (+ 1 (/ z (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z)))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z)))))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (sqr z) (* (sqr (+ 1 (/ z (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z)))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr z) (* (sqr (+ 1 (/ z (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z)))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (* (sqr (+ 1 (/ z (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z)))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ 1 (/ z (- (+ 1.0 t) z)))) (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z)))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z)))))))))) (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* t z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* t z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ t (+ 1.0 t)) into (/ t (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 t) (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 t) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr t) z) (- (+ 1.0 t) z)) (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (sqr t) (+ 1.0 t)) into (/ (sqr t) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (+ (sqr z) (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (sqr t) (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow z 3) (- (+ 1.0 t) z)) (* 1.0 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (* t z)) (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) (* 2.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* t (sqr z)) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* t (sqr z)) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ t (+ 1.0 t)) into (/ t (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 z) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2.0 t) into (* 2.0 t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ (sqr t) 1.0) into (+ 1.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (sqr t))) into (+ 1.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (sqr t))) into (+ 1.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 2.0 t) (+ 1.0 (sqr t))) into (+ 1.0 (+ (* 2.0 t) (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (+ (* 2.0 t) (sqr t)))) into (+ 1.0 (+ (* 2.0 t) (sqr t)))
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 2.0 t) (sqr t))) 0) into (+ 1.0 (+ (* 2.0 t) (sqr t)))
* [misc]backup-simplify:  Simplify (* 1 (+ 1.0 (+ (* 2.0 t) (sqr t)))) into (+ 1.0 (+ (* 2.0 t) (sqr t)))
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 (+ (* 2.0 t) (sqr t)))) into (/ 1 (+ 1.0 (+ (* 2.0 t) (sqr t))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (/ 0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (/ +nan.0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))) (+)) (* 2 0)) into (/ +nan.0 (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) 0) (* (/ +nan.0 (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))) (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))))) into (- (+ (* +nan.0 (/ z (* (- (+ 1.0 t) z) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))) (- (* +nan.0 (/ y (* (- (+ 1.0 t) z) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (+ (* +nan.0 (/ z (* (- (+ 1.0 t) z) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))) (- (* +nan.0 (/ y (* (- (+ 1.0 t) z) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))))))) (+ (* 0 (- (+ (* +nan.0 (/ y (* (- (+ 1.0 t) z) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))) (- (* +nan.0 (/ z (* (- (+ 1.0 t) z) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))))))) (* 0 0))) into (- (+ (* +nan.0 (/ z (* (- (+ 1.0 t) z) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))) (- (* +nan.0 (/ y (* (- (+ 1.0 t) z) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ z (* (- (+ 1.0 t) z) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))) (- (* +nan.0 (/ y (* (- (+ 1.0 t) z) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ z (* (- (+ 1.0 t) z) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))) (- (* +nan.0 (/ y (* (- (+ 1.0 t) z) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ z (* (- (+ 1.0 t) z) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ z (* (- (+ 1.0 t) z) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (+ 1 (/ z (- (+ 1.0 t) z))) (+ 1 (/ z (- (+ 1.0 t) z)))) into (sqr (+ 1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))) into (* (- (+ 1.0 t) z) (sqr (+ 1 (/ z (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (/ z (* (- (+ 1.0 t) z) (sqr (+ 1 (/ z (- (+ 1.0 t) z)))))) into (/ z (* (- (+ 1.0 t) z) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ y (* (- (+ 1.0 t) z) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ y (* (- (+ 1.0 t) z) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ y (* (- (+ 1.0 t) z) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (+ 1 (/ z (- (+ 1.0 t) z))) (+ 1 (/ z (- (+ 1.0 t) z)))) into (sqr (+ 1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))) into (* (- (+ 1.0 t) z) (sqr (+ 1 (/ z (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 t) z) (sqr (+ 1 (/ z (- (+ 1.0 t) z)))))) into (/ 1 (* (- (+ 1.0 t) z) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ z (* (- (+ 1.0 t) z) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))))) into (* +nan.0 (/ z (* (- (+ 1.0 t) z) (sqr (+ 1 (/ z (- (+ 1.0 t) z)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ z (* (- (+ 1.0 t) z) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))))) 0) into (- (* +nan.0 (/ z (* (- (+ 1.0 t) z) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ z (* (- (+ 1.0 t) z) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))))))) into (- (* +nan.0 (/ z (* (- (+ 1.0 t) z) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ z (* (- (+ 1.0 t) z) (sqr (+ 1 (/ z (- (+ 1.0 t) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ z (* (- (+ 1.0 t) z) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ z (* (- (+ 1.0 t) z) (sqr (+ 1 (/ z (- (+ 1.0 t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) 1) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))) (+)) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ y (- (+ 1.0 t) z))) (- (+ (* +nan.0 (/ (sqr y) (sqr (- (+ 1.0 t) z)))) (- (+ (* +nan.0 (/ (* y z) (sqr (- (+ 1.0 t) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ z (- (+ 1.0 t) z))) (- (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ y (- (+ 1.0 t) z))) (- (+ (* +nan.0 (/ (sqr y) (sqr (- (+ 1.0 t) z)))) (- (+ (* +nan.0 (/ (* y z) (sqr (- (+ 1.0 t) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ z (- (+ 1.0 t) z))) (- (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ y (- (+ 1.0 t) z))) (- (+ (* +nan.0 (/ (sqr y) (sqr (- (+ 1.0 t) z)))) (- (+ (* +nan.0 (/ (* y z) (sqr (- (+ 1.0 t) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ z (- (+ 1.0 t) z))) (- (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (sqr y) (sqr (- (+ 1.0 t) z)))) (- (+ (* +nan.0 (/ (* y z) (sqr (- (+ 1.0 t) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ z (- (+ 1.0 t) z))) (- (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (sqr y) (sqr (- (+ 1.0 t) z)))) (- (+ (* +nan.0 (/ (* y z) (sqr (- (+ 1.0 t) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ z (- (+ 1.0 t) z))) (- (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr y) (sqr (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (- (+ 1.0 t) z))) into (/ 1 (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* y z) (sqr (- (+ 1.0 t) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ z (- (+ 1.0 t) z))) (- (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* y z) (sqr (- (+ 1.0 t) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ z (- (+ 1.0 t) z))) (- (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* y z) (sqr (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (sqr (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ z (sqr (- (+ 1.0 t) z))) into (/ z (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ z (- (+ 1.0 t) z))) (- (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ z (- (+ 1.0 t) z))) (- (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ z (- (+ 1.0 t) z))) (- (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ z (- (+ 1.0 t) z))) (- (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr (- (+ 1.0 t) z))) into (/ (sqr z) (sqr (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ z (- (+ 1.0 t) z))) into (* +nan.0 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))) into (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z))))) into (- (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ z (- (+ 1.0 t) z))) (- (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))))) into (- (+ (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (* +nan.0 (/ z (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (* +nan.0 (/ z (- (+ 1.0 t) z))))))) into (- (+ (* +nan.0 (/ z (- (+ 1.0 t) z))) (- (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (/ z (- (+ 1.0 t) z))) (- (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))))))) into (- (+ (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (+ +nan.0 (- (* +nan.0 (/ z (- (+ 1.0 t) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (+ +nan.0 (- (* +nan.0 (/ z (- (+ 1.0 t) z))))))))) into (- (+ (* +nan.0 (/ z (- (+ 1.0 t) z))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ z (- (+ 1.0 t) z))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))))))))) into (- (+ (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (+ +nan.0 (- (* +nan.0 (/ z (- (+ 1.0 t) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (+ +nan.0 (- (* +nan.0 (/ z (- (+ 1.0 t) z))))))))) into (- (+ (* +nan.0 (/ z (- (+ 1.0 t) z))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ z (- (+ 1.0 t) z))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))))))))) into (- (+ (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (+ +nan.0 (- (* +nan.0 (/ z (- (+ 1.0 t) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (+ +nan.0 (- (* +nan.0 (/ z (- (+ 1.0 t) z))))))))) into (- (+ (* +nan.0 (/ z (- (+ 1.0 t) z))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ z (- (+ 1.0 t) z))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))))))))) into (- (+ (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (+ +nan.0 (- (* +nan.0 (/ z (- (+ 1.0 t) z))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (+ (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (+ +nan.0 (- (* +nan.0 (/ z (- (+ 1.0 t) z))))))))) into (* +nan.0 (+ (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (+ +nan.0 (- (* +nan.0 (/ z (- (+ 1.0 t) z))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (+ +nan.0 (- (* +nan.0 (/ z (- (+ 1.0 t) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (+ +nan.0 (- (* +nan.0 (/ z (- (+ 1.0 t) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr z) (sqr (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ z (- (+ 1.0 t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ z (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 (- +nan.0)) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) (- (/ 1 (- (+ 1.0 t) z)))) (* 0 (+ 1 (/ z (- (+ 1.0 t) z))))) into (- 1)
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z))))) (+ (* (/ z (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z))))) (/ (- 1) (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))))))) into (/ z (* (sqr (- (+ 1.0 t) z)) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ z (* (sqr (- (+ 1.0 t) z)) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))))) (* 0 (/ z (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z))))))) into (- (* +nan.0 (/ z (* (sqr (- (+ 1.0 t) z)) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))))) into (/ +nan.0 (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))))) into (- (* +nan.0 (/ 1 (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ z (* (sqr (- (+ 1.0 t) z)) (sqr (+ 1 (/ z (- (+ 1.0 t) z)))))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))))) (- (* +nan.0 (/ z (* (sqr (- (+ 1.0 t) z)) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))))) (- (* +nan.0 (/ z (* (sqr (- (+ 1.0 t) z)) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))))) (- (* +nan.0 (/ z (* (sqr (- (+ 1.0 t) z)) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))))) (- (* +nan.0 (/ z (* (sqr (- (+ 1.0 t) z)) (sqr (+ 1 (/ z (- (+ 1.0 t) z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))))) (- (* +nan.0 (/ z (* (sqr (- (+ 1.0 t) z)) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) 1) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ z (* (sqr (- (+ 1.0 t) z)) (sqr (+ 1 (/ z (- (+ 1.0 t) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ z (* (sqr (- (+ 1.0 t) z)) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ z (* (sqr (- (+ 1.0 t) z)) (sqr (+ 1 (/ z (- (+ 1.0 t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 t) z)) (sqr (+ 1 (/ z (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (sqr (+ 1.0 t)) 1) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (+ 1.0 t))) into (/ +nan.0 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (+ 1.0 t)) 0) into (- (* +nan.0 (/ 1 (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (+ 1.0 t))))) into (- (* +nan.0 (/ 1 (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* +nan.0 1.0) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (* 1 (* 1 (* y (* 1 a))))) (+ (* +nan.0 (sqr (* 1 (* 1 (* 1 (* x 1)))))) (* +nan.0 (* 1 (* 1 (* 1 (* x 1))))))) into (- (+ (* +nan.0 (sqr x)) (- (+ (* +nan.0 (* y a)) (- (* +nan.0 x))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) 1) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt (/ 1 x)) into (sqrt (/ 1 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) 0) into (- (+ (/ 1 (* y a)) (/ 1 (* x z))) (+ (/ 1 (* a z)) (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* y a)) (/ 1 (* x z))) (+ (/ 1 (* a z)) (/ 1 (* y x)))) (* 2 (sqrt (/ 1 x)))) into (* 1/2 (* (sqrt x) (- (+ (/ 1 (* y a)) (/ 1 (* x z))) (+ (/ 1 (* a z)) (/ 1 (* y x))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 a) (/ 1 x))) -1) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (- (/ 1 a) (/ 1 x)) (/ 1 x)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt (/ 1 a)) into (sqrt (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) (/ 1 x)) (/ 1 y)) (* 0 -1)) into (- (/ 1 (* y a)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* y a)) (/ 1 (* y x))) -1) (+ (* (- (/ 1 a) (/ 1 x)) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* y x)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (* 1.0 (/ 1 x)) (/ 1 (* t x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* y x)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))))) 0) into (- (+ (/ 1 (* y x)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* y x)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) (* 2 (sqrt (/ 1 a)))) into (* 1/2 (* (- (+ (/ 1 (* y x)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))))) (sqrt a)))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) 1) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 y) (/ 1 z))) into (* -1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2 (sqrt 0))) into (* +nan.0 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 y) (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 y) (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 x)) (- (/ 1 y) (/ 1 z)))) into (- (/ 1 (* x z)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* x z)) (/ 1 (* y x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 x)) into (- (+ (/ 1 x) (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (/ (- (- (+ (/ 1 x) (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x)) (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x)) (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x)) (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in x
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ z t) (* 1.0 z)) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) into (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)) into (- (+ (* 1.0 y) (/ y t)) (/ y z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) into (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) into (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) 1) into (+ (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) 1)
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) 0) into (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) into (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) into (- (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) 1) (- (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))))) into (- (+ (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) 1) (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (+ (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) 1) (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))))) into (* +nan.0 (- (+ (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) 1) (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (+ (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) 1) (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) 1) (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ z t) (* 1.0 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ z t) (* 1.0 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 z) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ (/ z t) (* 1.0 z)) into (+ (* 1.0 z) (/ z t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 z) (/ z t)) -1) into (- (+ (* 1.0 z) (/ z t)) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) into (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 y) (/ y t)) (/ y z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 y) (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ +nan.0 -1) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ +nan.0 -1) into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) 0) (* 0 (- (/ 1 y) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* +nan.0 (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x)) (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (+ (* z (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (* 0 0)) into (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) (* 0 0)) into (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (/ (* y z) (sqr t)) (* 2.0 (/ (* y z) t))))) (+ (* 2 (/ y t)) (* 2.0 y)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (/ (* y z) (sqr t)) (* 2.0 (/ (* y z) t))))) (+ (* 2 (/ y t)) (* 2.0 y)))) into (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)) into (- (+ (/ z t) (* 1.0 z)) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) into (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (sqr z) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (* 0 0)) into (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))) into (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow y 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))) into (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)) into (- (+ (* 1.0 y) (/ y t)) (/ y z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) into (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))
* [misc]backup-simplify:  Simplify (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))) into (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) into (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)
* [misc]backup-simplify:  Simplify (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) into (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) into (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) into (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) (* 0 0)) into (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (/ (* y z) (sqr t)) (* 2.0 (/ (* y z) t))))) (+ (* 2 (/ y t)) (* 2.0 y)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (/ (* y z) (sqr t)) (* 2.0 (/ (* y z) t))))) (+ (* 2 (/ y t)) (* 2.0 y)))) into (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (* 0 0)) into (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))))) into (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) into (/ +nan.0 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) into (/ +nan.0 (- (+ (/ z t) (* 1.0 z)) 1))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) into (/ +nan.0 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) into (/ +nan.0 (- (+ (* 1.0 y) (/ y t)) (/ y z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) into (/ +nan.0 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) into (/ +nan.0 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) into (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 y) (/ y t)) (/ y z))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ z t) (* 1.0 z)) 1)) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))) into (* +nan.0 (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ z t) (* 1.0 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ z t) (* 1.0 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 z) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ (/ z t) (* 1.0 z)) into (+ (* 1.0 z) (/ z t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 z) (/ z t)) -1) into (- (+ (* 1.0 z) (/ z t)) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) into (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr y) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr y) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 t)) into (/ 2.0 t)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (+ (* 0 0) (* 0 0))) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 (sqr z))) into (+ (/ 1 (sqr z)) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 2.0 t) (+ (/ 1 (sqr z)) 1.0)) into (+ (/ 1 (sqr z)) (+ 1.0 (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr t)) (+ (/ 1 (sqr z)) (+ 1.0 (* 2.0 (/ 1 t))))) into (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 z)) into (/ 2.0 z)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* t z))) into (/ 2 (* t z))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 z) (/ 2 (* t z))) into (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))
* [misc]backup-simplify:  Simplify (- (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))) into (- (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (- (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) into (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ z (sqr t)) into (/ z (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* y z) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* y z) t) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 y) (* 2 (/ y t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 y) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (* 0 0)) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (* 2.0 (/ z t)) into (* 2.0 (/ z t))
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (* 2.0 (/ z t))) into (+ (* 2.0 (/ z t)) (* 1.0 z))
* [misc]backup-simplify:  Simplify (+ (/ z (sqr t)) (+ (* 2.0 (/ z t)) (* 1.0 z))) into (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) into (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 t)) into (/ 2 t)
* [misc]backup-simplify:  Simplify (+ 2.0 (/ 2 t)) into (+ 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (+ 2.0 (* 2 (/ 1 t)))) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (- (+ 2.0 (* 2 (/ 1 t))))) into (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 y) (/ y t)) (/ y z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 y) (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr z) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) t) into (/ (sqr z) t)
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr t)) into (/ (sqr z) (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 z) (* 2 (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 z) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 2.0 (/ (sqr z) t)) into (* 2.0 (/ (sqr z) t))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 1.0 (sqr z)) into (* 1.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))) into (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z)))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z)))) into (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) into (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t)))))
* [misc]backup-simplify:  Simplify (* 2.0 z) into (* 2.0 z)
* [misc]backup-simplify:  Simplify (* 2 (/ z t)) into (* 2 (/ z t))
* [misc]backup-simplify:  Simplify (+ (* 2.0 z) (* 2 (/ z t))) into (+ (* 2 (/ z t)) (* 2.0 z))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ z t)) (* 2.0 z))) into (- (+ (* 2 (/ z t)) (* 2.0 z)))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (- (+ (* 2 (/ z t)) (* 2.0 z)))) into (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z)))) into (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr t)) (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr z)) (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t z)) (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))) (* 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ z (sqr t)) (* 2.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ 2.0 (* 2 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) (/ 0 (- (+ (/ z t) (* 1.0 z)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) into (/ +nan.0 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) (/ 0 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ +nan.0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into (/ +nan.0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (/ +nan.0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) (* 0 (- (+ (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) 1) (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ z (sqr t)) (* 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 2.0 (* 2 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) 1) into (+ (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) 1)
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) 1) 0) into (+ (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) 1)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) 1)) (* 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 z) (/ z t)) 1) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* 0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (* (/ 1 (/ 1 x)) (/ 1 a)))))) (+ (- +nan.0) (* (- +nan.0) (* 1 (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 a)))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ (* y x) (* a z))) (- (* +nan.0 (/ x a)))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) into (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) -1) into (* -1 (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x))) into (sqrt (- (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y)))) 0) into (- (+ (/ 1 (* a z)) (/ 1 (* y x))) (+ (/ 1 (* y a)) (/ 1 (* x z))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* a z)) (/ 1 (* y x))) (+ (/ 1 (* y a)) (/ 1 (* x z)))) (* 2 (sqrt (- (/ 1 x))))) into (* 1/2 (/ (- (+ (/ 1 (* a z)) (/ 1 (* y x))) (+ (/ 1 (* y a)) (/ 1 (* x z)))) (sqrt (- (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x) (/ 1 a)) (/ -1 x)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a))) into (sqrt (- (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 y))) (* 0 1)) into (- (/ 1 (* y a)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) 0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* y a)) (/ 1 (* y x))) 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) (+ (/ 1 (* a t)) (+ (* 1.0 (/ 1 x)) (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) (+ (/ 1 (* a t)) (+ (* 1.0 (/ 1 x)) (/ 1 (* y x))))) 0) into (- (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) (+ (/ 1 (* y x)) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) (+ (/ 1 (* y x)) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 2 (sqrt (- (/ 1 a))))) into (* 1/2 (/ (- (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) (+ (/ 1 (* a t)) (+ (/ 1 (* y x)) (* 1.0 (/ 1 x))))) (sqrt (- (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) -1) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 x) (/ 1 a))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 z) (/ 1 y))) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 z) (/ 1 y))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 z) (/ 1 y))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 x) (- (/ 1 z) (/ 1 y)))) into (- (/ 1 (* x z)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* x z)) (/ 1 (* y x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (/ -1 x)) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))) (sqr (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (/ 1 x) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (/ 1 x) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (/ 1 x) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) (* 0 0)) into (- (+ 1 (* 1.0 z)) (/ z t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) into (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (/ 1 x) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 1) (* 0 0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 0 0)) into (- (+ (/ y z) (* 1.0 y)) (/ y t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) into (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) into (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) 1) into (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))))
* [misc]backup-simplify:  Simplify (- (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))))) into (- (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (- (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))) into (- (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))) into (* +nan.0 (- (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (* 1.0 z)) (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (* 1.0 z)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 1.0 z) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ 1 (* 1.0 z)) into (+ 1 (* 1.0 z))
* [misc]backup-simplify:  Simplify (- (/ z t)) into (- (/ z t))
* [misc]backup-simplify:  Simplify (+ (+ 1 (* 1.0 z)) (- (/ z t))) into (- (+ 1 (* 1.0 z)) (/ z t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) into (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ y z) (* 1.0 y)) (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (* 1.0 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (* 0 (- (/ 1 z) (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (/ 1 x) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) (* 0 0)) into (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) (* 0 0)) into (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (* 2.0 y) (/ (* y z) (sqr t))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (* 2.0 y) (/ (* y z) (sqr t))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))) into (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 1) (* 0 0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 0 0)) into (- (+ (/ y z) (* 1.0 y)) (/ y t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) into (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) (* 0 0)) into (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))))) into (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow y 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]backup-simplify:  Simplify (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) into (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) into (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) (* 0 0)) into (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (* 0 0)) into (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))) into (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))
* [misc]backup-simplify:  Simplify (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))) into (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) into (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)
* [misc]backup-simplify:  Simplify (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)) into (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) into (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) (* 0 0)) into (- (+ 1 (* 1.0 z)) (/ z t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) into (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) into (/ +nan.0 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) into (/ +nan.0 (- (+ (/ y z) (* 1.0 y)) (/ y t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) into (/ +nan.0 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) into (/ +nan.0 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) into (/ +nan.0 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (- (+ 1 (* 1.0 z)) (/ z t)))) into (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))) into (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))) into (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))) into (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))) into (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ y z) (* 1.0 y)) (/ y t))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))) into (* +nan.0 (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr y) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr y) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 z)) into (/ 2.0 z)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (+ (* 0 0) (* 0 0))) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 (sqr z))) into (+ (/ 1 (sqr z)) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr t)) (+ (/ 1 (sqr z)) 1.0)) into (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 z) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) into (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 t)) into (/ 2.0 t)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* t z))) into (/ 2 (* t z))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 t) (/ 2 (* t z))) into (+ (* 2 (/ 1 (* t z))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (* t z))) (* 2.0 (/ 1 t)))) into (- (+ (* 2 (/ 1 (* t z))) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (- (+ (* 2 (/ 1 (* t z))) (* 2.0 (/ 1 t))))) into (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (sqr t)) (* 2.0 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr t)) into (/ (sqr z) (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 z) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr z) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) t) into (/ (sqr z) t)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 1.0 (sqr z)) into (* 1.0 (sqr z))
* [misc]backup-simplify:  Simplify (* 2.0 z) into (* 2.0 z)
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (sqr t)) (* 2.0 z)) into (+ (/ (sqr z) (sqr t)) (* 2.0 z))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z))) into (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) into (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z)))))
* [misc]backup-simplify:  Simplify (* 2 (/ z t)) into (* 2 (/ z t))
* [misc]backup-simplify:  Simplify (* 2.0 (/ (sqr z) t)) into (* 2.0 (/ (sqr z) t))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))) into (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))
* [misc]backup-simplify:  Simplify (- (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))) into (- (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (- (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t))))) into (- (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t))))) into (/ 1 (- (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 y) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ z (sqr t)) into (/ z (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* y z) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* y z) t) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (* 0 0)) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ (/ z (sqr t)) (* 1.0 z)) into (+ (/ z (sqr t)) (* 1.0 z))
* [misc]backup-simplify:  Simplify (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z))) into (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) into (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 t)) into (/ 2 t)
* [misc]backup-simplify:  Simplify (* 2.0 (/ z t)) into (* 2.0 (/ z t))
* [misc]backup-simplify:  Simplify (+ (/ 2 t) (* 2.0 (/ z t))) into (+ (* 2 (/ 1 t)) (* 2.0 (/ z t)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 t)) (* 2.0 (/ z t)))) into (- (+ (* 2 (/ 1 t)) (* 2.0 (/ z t))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (- (+ (* 2 (/ 1 t)) (* 2.0 (/ z t))))) into (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ y z) (* 1.0 y)) (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (* 1.0 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (* 1.0 z)) (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (* 1.0 z)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 1.0 z) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ 1 (* 1.0 z)) into (+ 1 (* 1.0 z))
* [misc]backup-simplify:  Simplify (- (/ z t)) into (- (/ z t))
* [misc]backup-simplify:  Simplify (+ (+ 1 (* 1.0 z)) (- (/ z t))) into (- (+ 1 (* 1.0 z)) (/ z t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) into (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr t)) (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr z)) (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t z)) (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) 0) into (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (* 0 (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (+ (/ z (sqr t)) (* 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 z) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (/ 0 (- (+ 1 (* 1.0 z)) (/ z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) (/ 0 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ +nan.0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) into (/ +nan.0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into (/ +nan.0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))) (* 0 (- (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (+ (/ z (sqr t)) (* 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) -1) into (- (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) 1)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) 1)) (* 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (* 1.0 z)) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1 (* 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* 0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (* (/ 1 (/ 1 (- x))) (/ 1 (- a))))))) (+ (- +nan.0) (* (- +nan.0) (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (- a))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ (* y x) (* a z))) (- (* +nan.0 (/ x a)))))))
* [misc]approximate:  Taking taylor expansion of (sqr (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in t
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- a x) (- y z)) into (* (- y z) (- a x))
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (* (- y z) (- a x)) (- 1.0 z)) into (/ (* (- y z) (- a x)) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (/ (* (- y z) (- a x)) (- 1.0 z)) x) into (- (+ (/ (* y a) (- 1.0 z)) (+ x (/ (* x z) (- 1.0 z)))) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ (* y a) (- 1.0 z)) (+ x (/ (* x z) (- 1.0 z)))) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))) into (sqrt (- (+ (/ (* y a) (- 1.0 z)) (+ (/ (* x z) (- 1.0 z)) x)) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 0) (* 0 (- y z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ (* (- y z) (- a x)) (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (+ (/ (* y x) (sqr (- 1.0 z))) (/ (* a z) (sqr (- 1.0 z)))) (+ (/ (* y a) (sqr (- 1.0 z))) (/ (* x z) (sqr (- 1.0 z)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ (* y x) (sqr (- 1.0 z))) (/ (* a z) (sqr (- 1.0 z)))) (+ (/ (* y a) (sqr (- 1.0 z))) (/ (* x z) (sqr (- 1.0 z))))) 0) into (- (+ (/ (* y x) (sqr (- 1.0 z))) (/ (* a z) (sqr (- 1.0 z)))) (+ (/ (* y a) (sqr (- 1.0 z))) (/ (* x z) (sqr (- 1.0 z)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ (* y x) (sqr (- 1.0 z))) (/ (* a z) (sqr (- 1.0 z)))) (+ (/ (* y a) (sqr (- 1.0 z))) (/ (* x z) (sqr (- 1.0 z))))) (* 2 (sqrt (- (+ (/ (* y a) (- 1.0 z)) (+ x (/ (* x z) (- 1.0 z)))) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))))) into (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* y a) (- 1.0 z)) (+ (/ (* x z) (- 1.0 z)) x)) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z)))))) (- (+ (/ (* y x) (sqr (- 1.0 z))) (/ (* a z) (sqr (- 1.0 z)))) (+ (/ (* x z) (sqr (- 1.0 z))) (/ (* y a) (sqr (- 1.0 z)))))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* (- a x) y) into (* y (- a x))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (* y (- a x)) (+ 1.0 t)) into (/ (* y (- a x)) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (/ (* y (- a x)) (+ 1.0 t)) x) into (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t)))) into (sqrt (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) -1) (* 0 y)) into (- x a)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ (- x a) (+ 1.0 t)) (+ (* (/ (* y (- a x)) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (+ (/ (* y a) (sqr (+ 1.0 t))) (/ x (+ 1.0 t))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ (* y a) (sqr (+ 1.0 t))) (/ x (+ 1.0 t))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t)))) 0) into (- (+ (/ x (+ 1.0 t)) (/ (* y a) (sqr (+ 1.0 t)))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ x (+ 1.0 t)) (/ (* y a) (sqr (+ 1.0 t)))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t)))) (* 2 (sqrt (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t)))))) into (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t))))) (- (+ (/ x (+ 1.0 t)) (/ (* y a) (sqr (+ 1.0 t)))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t))))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (- a x) (- z)) into (* -1 (* z (- a x)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* z (- a x))) (- (+ 1.0 t) z)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) x) into (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))) into (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 1) (* 0 (- z))) into (- a x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- a x) (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) 0) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) (* 2 (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))))) into (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z))))) (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in x
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* a (- y z)) into (* a (- y z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a (- y z)) (- (+ 1.0 t) z)) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ (* a (- y z)) (- (+ 1.0 t) z)) 0) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) into (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* -1 (- y z))) into (- z y)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- z y) (- (+ 1.0 t) z)) (+ (* (/ (* a (- y z)) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z))) 1) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) (* 2 (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) into (* 1/2 (* (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) (sqrt (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- x) (- y z)) into (* -1 (* x (- y z)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* x (- y z))) (- (+ 1.0 t) z)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) x) into (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))) into (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (* 1 (- y z))) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- y z) (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) 0) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) (* 2 (sqrt (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))))) into (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- x) (- y z)) into (* -1 (* x (- y z)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* x (- y z))) (- (+ 1.0 t) z)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) x) into (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))) into (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (* 1 (- y z))) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- y z) (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) 0) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) (* 2 (sqrt (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))))) into (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (* (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))) (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) into (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* x z) (- (+ 1.0 t) z)) x) in x
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))) (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))))) (* (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))))) (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ z (- (+ 1.0 t) z))) into (- (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (/ y (- (+ 1.0 t) z)) (- (/ z (- (+ 1.0 t) z)))) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ z (- (+ 1.0 t) z))) into (- (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ z (- (+ 1.0 t) z)))) into (- (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (/ z (- (+ 1.0 t) z)) 1) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (/ y (- (+ 1.0 t) z))) into (- (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) (- (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (+ (* 1 0) (* 0 (- y z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))))) (+)) (* 2 (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) into (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (- (* 1/2 (/ (* y z) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) (* 1/4 (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))))))))
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))) (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (- (* 1/2 (/ (* y z) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) (* 1/4 (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))))))))) (+ (* (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))))) (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))))) (* (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (- (* 1/2 (/ (* y z) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) (* 1/4 (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))))))) (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (* x 1))))) into x
* [misc]approximate:  Taking taylor expansion of (sqr (sqrt (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)))) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) 1) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt (/ 1 x)) into (sqrt (/ 1 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) 0) into (- (+ (/ 1 (* y a)) (/ 1 (* x z))) (+ (/ 1 (* a z)) (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* y a)) (/ 1 (* x z))) (+ (/ 1 (* a z)) (/ 1 (* y x)))) (* 2 (sqrt (/ 1 x)))) into (* 1/2 (* (sqrt x) (- (+ (/ 1 (* y a)) (/ 1 (* x z))) (+ (/ 1 (* a z)) (/ 1 (* y x))))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 a) (/ 1 x))) -1) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (- (/ 1 a) (/ 1 x)) (/ 1 x)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt (/ 1 a)) into (sqrt (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) (/ 1 x)) (/ 1 y)) (* 0 -1)) into (- (/ 1 (* y a)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* y a)) (/ 1 (* y x))) -1) (+ (* (- (/ 1 a) (/ 1 x)) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* y x)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (* 1.0 (/ 1 x)) (/ 1 (* t x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* y x)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))))) 0) into (- (+ (/ 1 (* y x)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* y x)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) (* 2 (sqrt (/ 1 a)))) into (* 1/2 (* (- (+ (/ 1 (* y x)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))))) (sqrt a)))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) 1) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 y) (/ 1 z))) into (* -1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2 (sqrt 0))) into (* +nan.0 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 y) (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 y) (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 x)) (- (/ 1 y) (/ 1 z)))) into (- (/ 1 (* x z)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* x z)) (/ 1 (* y x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 x)) into (- (+ (/ 1 x) (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (/ (- (- (+ (/ 1 x) (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x)) (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x)) (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) (+ (* (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (* +nan.0 (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x)) (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) 0))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) into (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) 0) (* 0 (- (/ 1 y) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* +nan.0 (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x)) (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* +nan.0 (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x)) (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x)) (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))))) 0)))) into (- (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (+ (* z (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (* 0 0)) into (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) (* 0 0)) into (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (/ (* y z) (sqr t)) (* 2.0 (/ (* y z) t))))) (+ (* 2 (/ y t)) (* 2.0 y)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (/ (* y z) (sqr t)) (* 2.0 (/ (* y z) t))))) (+ (* 2 (/ y t)) (* 2.0 y)))) into (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)
* [misc]backup-simplify:  Simplify (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) into (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) into (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)) into (- (+ (* 1.0 y) (/ y t)) (/ y z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) into (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow y 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)) into (- (+ (/ z t) (* 1.0 z)) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) into (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))) into (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (* 0 0)) into (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))))) into (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))
* [misc]backup-simplify:  Simplify (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))) into (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) into (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) into (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))) into (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) into (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) (* 0 0)) into (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (/ (* y z) (sqr t)) (* 2.0 (/ (* y z) t))))) (+ (* 2 (/ y t)) (* 2.0 y)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (/ (* y z) (sqr t)) (* 2.0 (/ (* y z) t))))) (+ (* 2 (/ y t)) (* 2.0 y)))) into (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (sqr z) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (* 0 0)) into (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))) into (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) 0) (+ (* 0 0) (* 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x)) (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) (+ (* 2 (* (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x)) (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (* +nan.0 (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x)) (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))))) (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))) 0))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in x
* [misc]taylor:  Taking taylor expansion of (pow y 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (+ (* z (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (* 0 0)) into (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) (* 0 0)) into (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (/ (* y z) (sqr t)) (* 2.0 (/ (* y z) t))))) (+ (* 2 (/ y t)) (* 2.0 y)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (/ (* y z) (sqr t)) (* 2.0 (/ (* y z) t))))) (+ (* 2 (/ y t)) (* 2.0 y)))) into (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (sqr z) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (* 0 0)) into (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))) into (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in x
* [misc]taylor:  Taking taylor expansion of (pow y 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)
* [misc]backup-simplify:  Simplify (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)) into (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))) into (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) (+ (* 0 0) (* 0 0))) into (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (/ (* y z) (sqr t)) (* 2.0 (/ (* y z) t))))) (+ (* 2 (/ y t)) (* 2.0 y)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (/ (* y z) (sqr t)) (* 2.0 (/ (* y z) t))))) (+ (* 2 (/ y t)) (* 2.0 y)))) into (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) into (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))) (* 0 0)) into (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))) into (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))
* [misc]backup-simplify:  Simplify (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))) into (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) into (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in x
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))
* [misc]backup-simplify:  Simplify (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))) into (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))) into (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))
* [misc]backup-simplify:  Simplify (+ (* z (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))) (* 0 0)) into (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (* 0 0)) into (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 6.0 (/ (sqr y) t)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 6.0 (/ (sqr y) t)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y))))))) into (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))) (* 0 0)) into (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))))))) into (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (* 0 0)) into (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))))) into (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)) into (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (* 0 0)) into (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 6.0 (/ (sqr y) t)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 6.0 (/ (sqr y) t)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y))))))) into (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (+ (* 0 0) (* 0 0))) into (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))))) into (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)) into (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* 0 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 z) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ (* 3 (/ (sqr z) (sqr t))) (+ 1 (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 z) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ (* 3 (/ (sqr z) (sqr t))) (+ 1 (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))))))) into (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)) into (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* 0 0) (* 0 0))) into (- (+ (* 1.0 y) (/ y t)) (/ y z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) into (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))) into (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into 0
* [misc]backup-simplify:  Simplify (* (sqr z) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))) (* 0 0)) into (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ 1 z) (+ (* 3.0 z) (+ (* 3 (/ z (sqr t))) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ 1 z) (+ (* 3.0 z) (+ (* 3 (/ z (sqr t))) (* 6.0 (/ z t))))))) (* 0 0)) into (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))) into (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (pow y 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))) (* 0 0)) into (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow z 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (* 3.0 (/ (pow y 3) z))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow z 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (* 3.0 (/ (pow y 3) z))))))) into (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) into (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t))))) into (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) (* 0 0)) into (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (/ (* y z) (sqr t)) (* 2.0 (/ (* y z) t))))) (+ (* 2 (/ y t)) (* 2.0 y)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (/ (* y z) (sqr t)) (* 2.0 (/ (* y z) t))))) (+ (* 2 (/ y t)) (* 2.0 y)))) into (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)) in x
* [misc]taylor:  Taking taylor expansion of (pow y 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (* 1.0 z) (/ z t)) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) into (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) into (/ +nan.0 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) into (/ +nan.0 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) into (/ +nan.0 (- (+ (* 1.0 y) (/ y t)) (/ y z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) into (/ +nan.0 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) into (/ +nan.0 (- (+ (* 1.0 z) (/ z t)) 1))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (- (+ (* 1.0 z) (/ z t)) 1))) into (- (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))))) into (- (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))))) into (- (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))))) into (- (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))))) into (- (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 y) (/ y t)) (/ y z))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr y) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr y) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 t)) into (/ 2.0 t)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (+ (* 0 0) (* 0 0))) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 (sqr z))) into (+ (/ 1 (sqr z)) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 2.0 t) (+ (/ 1 (sqr z)) 1.0)) into (+ (/ 1 (sqr z)) (+ 1.0 (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr t)) (+ (/ 1 (sqr z)) (+ 1.0 (* 2.0 (/ 1 t))))) into (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 z)) into (/ 2.0 z)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* t z))) into (/ 2 (* t z))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 z) (/ 2 (* t z))) into (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))
* [misc]backup-simplify:  Simplify (- (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))) into (- (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (- (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) into (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 z) (/ z t)) 1) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 z) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (/ z t)) into (+ (/ z t) (* 1.0 z))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (+ (/ z t) (* 1.0 z)) -1) into (- (+ (/ z t) (* 1.0 z)) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) into (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 y) (/ y t)) (/ y z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 y) (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ z (sqr t)) into (/ z (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* y z) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* y z) t) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 y) (* 2 (/ y t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 y) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (* 0 0)) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (* 2.0 (/ z t)) into (* 2.0 (/ z t))
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (* 2.0 (/ z t))) into (+ (* 2.0 (/ z t)) (* 1.0 z))
* [misc]backup-simplify:  Simplify (+ (/ z (sqr t)) (+ (* 2.0 (/ z t)) (* 1.0 z))) into (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) into (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 t)) into (/ 2 t)
* [misc]backup-simplify:  Simplify (+ 2.0 (/ 2 t)) into (+ 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (+ 2.0 (* 2 (/ 1 t)))) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (- (+ 2.0 (* 2 (/ 1 t))))) into (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr t)) into (/ (sqr z) (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr z) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) t) into (/ (sqr z) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 z) (* 2 (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 z) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 1.0 (sqr z)) into (* 1.0 (sqr z))
* [misc]backup-simplify:  Simplify (* 2.0 (/ (sqr z) t)) into (* 2.0 (/ (sqr z) t))
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))) into (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t)))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t)))) into (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) into (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z)))))
* [misc]backup-simplify:  Simplify (* 2.0 z) into (* 2.0 z)
* [misc]backup-simplify:  Simplify (* 2 (/ z t)) into (* 2 (/ z t))
* [misc]backup-simplify:  Simplify (+ (* 2.0 z) (* 2 (/ z t))) into (+ (* 2 (/ z t)) (* 2.0 z))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ z t)) (* 2.0 z))) into (- (+ (* 2 (/ z t)) (* 2.0 z)))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (- (+ (* 2 (/ z t)) (* 2.0 z)))) into (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z)))) into (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) into (/ +nan.0 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) into (/ +nan.0 (- (+ (* 1.0 y) (/ y t)) (/ y z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) into (/ +nan.0 (- (+ (/ z t) (* 1.0 z)) 1))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) into (/ +nan.0 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) into (/ +nan.0 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) into (/ +nan.0 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) into (/ +nan.0 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) into (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ z t) (* 1.0 z)) 1)) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 y) (/ y t)) (/ y z))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ z t) (* 1.0 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ z t) (* 1.0 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 z) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ (/ z t) (* 1.0 z)) into (+ (* 1.0 z) (/ z t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 z) (/ z t)) -1) into (- (+ (* 1.0 z) (/ z t)) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) into (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr y) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr y) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 t)) into (/ 2.0 t)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (+ (* 0 0) (* 0 0))) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 (sqr z))) into (+ (/ 1 (sqr z)) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 2.0 t) (+ (/ 1 (sqr z)) 1.0)) into (+ (/ 1 (sqr z)) (+ 1.0 (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr t)) (+ (/ 1 (sqr z)) (+ 1.0 (* 2.0 (/ 1 t))))) into (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 z)) into (/ 2.0 z)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* t z))) into (/ 2 (* t z))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 z) (/ 2 (* t z))) into (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))
* [misc]backup-simplify:  Simplify (- (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))) into (- (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (- (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) into (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ z (sqr t)) into (/ z (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* y z) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* y z) t) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 y) (* 2 (/ y t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 y) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (* 0 0)) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (* 2.0 (/ z t)) into (* 2.0 (/ z t))
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (* 2.0 (/ z t))) into (+ (* 2.0 (/ z t)) (* 1.0 z))
* [misc]backup-simplify:  Simplify (+ (/ z (sqr t)) (+ (* 2.0 (/ z t)) (* 1.0 z))) into (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) into (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 t)) into (/ 2 t)
* [misc]backup-simplify:  Simplify (+ 2.0 (/ 2 t)) into (+ 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (+ 2.0 (* 2 (/ 1 t)))) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (- (+ 2.0 (* 2 (/ 1 t))))) into (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 y) (/ y t)) (/ y z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 y) (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr z) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) t) into (/ (sqr z) t)
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr t)) into (/ (sqr z) (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 z) (* 2 (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 z) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 2.0 (/ (sqr z) t)) into (* 2.0 (/ (sqr z) t))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 1.0 (sqr z)) into (* 1.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))) into (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z)))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z)))) into (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) into (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t)))))
* [misc]backup-simplify:  Simplify (* 2.0 z) into (* 2.0 z)
* [misc]backup-simplify:  Simplify (* 2 (/ z t)) into (* 2 (/ z t))
* [misc]backup-simplify:  Simplify (+ (* 2.0 z) (* 2 (/ z t))) into (+ (* 2 (/ z t)) (* 2.0 z))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ z t)) (* 2.0 z))) into (- (+ (* 2 (/ z t)) (* 2.0 z)))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (- (+ (* 2 (/ z t)) (* 2.0 z)))) into (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z)))) into (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr z) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) t) into (/ (sqr z) t)
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr t)) into (/ (sqr z) (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ z t)) (* 2.0 z)) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 z) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 2.0 (/ (sqr z) t)) into (* 2.0 (/ (sqr z) t))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 1.0 (sqr z)) into (* 1.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))) into (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z)))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z)))) into (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) into (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t)))))
* [misc]backup-simplify:  Simplify (* 2 (/ z t)) into (* 2 (/ z t))
* [misc]backup-simplify:  Simplify (* 2.0 z) into (* 2.0 z)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ z t)) (* 2.0 z)) into (+ (* 2.0 z) (* 2 (/ z t)))
* [misc]backup-simplify:  Simplify (- (+ (* 2.0 z) (* 2 (/ z t)))) into (- (+ (* 2.0 z) (* 2 (/ z t))))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (- (+ (* 2.0 z) (* 2 (/ z t))))) into (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t))))) into (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) into (/ +nan.0 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ +nan.0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into (/ +nan.0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (/ +nan.0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) into (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 y) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x)) (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x)) (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))))) (* +nan.0 (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x)) (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))) (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (* +nan.0 (+ (* 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(sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 0)))))) into (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)
* [misc]taylor:  Taking taylor expansion of (pow z 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4)) into (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))
* [misc]backup-simplify:  Simplify (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) into (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) into (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)) into (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* 0 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (+ (* 0 0) (* 0 (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ (* 3 (/ (sqr z) (sqr t))) (+ 1 (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ (* 3 (/ (sqr z) (sqr t))) (+ 1 (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))))))) into (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in x
* [misc]taylor:  Taking taylor expansion of (pow y 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (- (+ (/ 1 (pow t 4)) (+ (* 6 (/ 1 (* (sqr t) (sqr z)))) (+ (* 6.0 (/ 1 (sqr t))) (+ (* 12.0 (/ 1 (* t (sqr z)))) (+ (* 4.0 (/ 1 (pow t 3))) (+ (* 6.0 (/ 1 (sqr z))) (+ (* 4.0 (/ 1 t)) (+ (/ 1 (pow z 4)) 1.0)))))))) (+ (* 12.0 (/ 1 (* t z))) (+ (* 4.0 (/ 1 z)) (+ (* 4 (/ 1 (* t (pow z 3)))) (+ (* 4 (/ 1 (* (pow t 3) z))) (+ (* 4.0 (/ 1 (pow z 3))) (* 12.0 (/ 1 (* (sqr t) z)))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (+ (/ 1 (pow t 4)) (+ (* 6 (/ 1 (* (sqr t) (sqr z)))) (+ (* 6.0 (/ 1 (sqr t))) (+ (* 12.0 (/ 1 (* t (sqr z)))) (+ (* 4.0 (/ 1 (pow t 3))) (+ (* 6.0 (/ 1 (sqr z))) (+ (* 4.0 (/ 1 t)) (+ (/ 1 (pow z 4)) 1.0)))))))) (+ (* 12.0 (/ 1 (* t z))) (+ (* 4.0 (/ 1 z)) (+ (* 4 (/ 1 (* t (pow z 3)))) (+ (* 4 (/ 1 (* (pow t 3) z))) (+ (* 4.0 (/ 1 (pow z 3))) (* 12.0 (/ 1 (* (sqr t) z)))))))))) (* 0 0)) into (- (+ (* 4.0 (/ (pow y 4) t)) (+ (* 6.0 (/ (pow y 4) (sqr t))) (+ (* 6 (/ (pow y 4) (* (sqr t) (sqr z)))) (+ (/ (pow y 4) (pow t 4)) (+ (/ (pow y 4) (pow z 4)) (+ (* 12.0 (/ (pow y 4) (* t (sqr z)))) (+ (* 4.0 (/ (pow y 4) (pow t 3))) (+ (* 1.0 (pow y 4)) (* 6.0 (/ (pow y 4) (sqr z))))))))))) (+ (* 4.0 (/ (pow y 4) z)) (+ (* 4 (/ (pow y 4) (* (pow t 3) z))) (+ (* 12.0 (/ (pow y 4) (* (sqr t) z))) (+ (* 12.0 (/ (pow y 4) (* t z))) (+ (* 4 (/ (pow y 4) (* t (pow z 3)))) (* 4.0 (/ (pow y 4) (pow z 3)))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 4.0 (/ (pow y 4) t)) (+ (* 6.0 (/ (pow y 4) (sqr t))) (+ (* 6 (/ (pow y 4) (* (sqr t) (sqr z)))) (+ (/ (pow y 4) (pow t 4)) (+ (/ (pow y 4) (pow z 4)) (+ (* 12.0 (/ (pow y 4) (* t (sqr z)))) (+ (* 4.0 (/ (pow y 4) (pow t 3))) (+ (* 1.0 (pow y 4)) (* 6.0 (/ (pow y 4) (sqr z))))))))))) (+ (* 4.0 (/ (pow y 4) z)) (+ (* 4 (/ (pow y 4) (* (pow t 3) z))) (+ (* 12.0 (/ (pow y 4) (* (sqr t) z))) (+ (* 12.0 (/ (pow y 4) (* t z))) (+ (* 4 (/ (pow y 4) (* t (pow z 3)))) (* 4.0 (/ (pow y 4) (pow z 3)))))))))) into (/ 1 (- (+ (* 12.0 (/ (pow y 4) (* t (sqr z)))) (+ (* 6.0 (/ (pow y 4) (sqr t))) (+ (* 6 (/ (pow y 4) (* (sqr t) (sqr z)))) (+ (/ (pow y 4) (pow t 4)) (+ (/ (pow y 4) (pow z 4)) (+ (* 4.0 (/ (pow y 4) t)) (+ (* 4.0 (/ (pow y 4) (pow t 3))) (+ (* 1.0 (pow y 4)) (* 6.0 (/ (pow y 4) (sqr z))))))))))) (+ (* 4.0 (/ (pow y 4) z)) (+ (* 4 (/ (pow y 4) (* (pow t 3) z))) (+ (* 12.0 (/ (pow y 4) (* (sqr t) z))) (+ (* 12.0 (/ (pow y 4) (* t z))) (+ (* 4 (/ (pow y 4) (* t (pow z 3)))) (* 4.0 (/ (pow y 4) (pow z 3))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) in x
* [misc]taylor:  Taking taylor expansion of (pow y 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)
* [misc]backup-simplify:  Simplify (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) into (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) into (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3)) into (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))
* [misc]backup-simplify:  Simplify (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) into (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) into (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))) in x
* [misc]taylor:  Taking taylor expansion of (pow y 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into (- (+ (* 6.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 6.0 (/ 1 z)) (+ (* 6 (/ 1 (* (sqr t) z))) (+ (* 12.0 (/ 1 (* t z))) (+ (/ z (pow t 4)) (+ (/ 1 (pow z 3)) (+ (* 4.0 (/ z (pow t 3))) (* 4.0 (/ z t)))))))))) (+ (* 4.0 (/ 1 (sqr z))) (+ (* 12.0 (/ 1 (sqr t))) (+ (* 4 (/ 1 (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ 4.0 (* 4 (/ 1 (* t (sqr z))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (+ (* 6.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 6.0 (/ 1 z)) (+ (* 6 (/ 1 (* (sqr t) z))) (+ (* 12.0 (/ 1 (* t z))) (+ (/ z (pow t 4)) (+ (/ 1 (pow z 3)) (+ (* 4.0 (/ z (pow t 3))) (* 4.0 (/ z t)))))))))) (+ (* 4.0 (/ 1 (sqr z))) (+ (* 12.0 (/ 1 (sqr t))) (+ (* 4 (/ 1 (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ 4.0 (* 4 (/ 1 (* t (sqr z))))))))))) (* 0 0)) into (- (+ (* 4.0 (/ (* (pow y 3) z) t)) (+ (* 4.0 (/ (* (pow y 3) z) (pow t 3))) (+ (/ (pow y 3) (pow z 3)) (+ (/ (* (pow y 3) z) (pow t 4)) (+ (* 6.0 (/ (* (pow y 3) z) (sqr t))) (+ (* 1.0 (* (pow y 3) z)) (+ (* 6 (/ (pow y 3) (* (sqr t) z))) (+ (* 6.0 (/ (pow y 3) z)) (* 12.0 (/ (pow y 3) (* t z))))))))))) (+ (* 4.0 (pow y 3)) (+ (* 4 (/ (pow y 3) (pow t 3))) (+ (* 12.0 (/ (pow y 3) t)) (+ (* 4.0 (/ (pow y 3) (sqr z))) (+ (* 4 (/ (pow y 3) (* t (sqr z)))) (* 12.0 (/ (pow y 3) (sqr t)))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 4.0 (/ (* (pow y 3) z) t)) (+ (* 4.0 (/ (* (pow y 3) z) (pow t 3))) (+ (/ (pow y 3) (pow z 3)) (+ (/ (* (pow y 3) z) (pow t 4)) (+ (* 6.0 (/ (* (pow y 3) z) (sqr t))) (+ (* 1.0 (* (pow y 3) z)) (+ (* 6 (/ (pow y 3) (* (sqr t) z))) (+ (* 6.0 (/ (pow y 3) z)) (* 12.0 (/ (pow y 3) (* t z))))))))))) (+ (* 4.0 (pow y 3)) (+ (* 4 (/ (pow y 3) (pow t 3))) (+ (* 12.0 (/ (pow y 3) t)) (+ (* 4.0 (/ (pow y 3) (sqr z))) (+ (* 4 (/ (pow y 3) (* t (sqr z)))) (* 12.0 (/ (pow y 3) (sqr t)))))))))) into (/ 1 (- (+ (* 1.0 (* (pow y 3) z)) (+ (* 4.0 (/ (* (pow y 3) z) (pow t 3))) (+ (/ (pow y 3) (pow z 3)) (+ (/ (* (pow y 3) z) (pow t 4)) (+ (* 6.0 (/ (* (pow y 3) z) (sqr t))) (+ (* 6 (/ (pow y 3) (* (sqr t) z))) (+ (* 4.0 (/ (* (pow y 3) z) t)) (+ (* 6.0 (/ (pow y 3) z)) (* 12.0 (/ (pow y 3) (* t z))))))))))) (+ (* 4.0 (pow y 3)) (+ (* 4 (/ (pow y 3) (pow t 3))) (+ (* 12.0 (/ (pow y 3) t)) (+ (* 4.0 (/ (pow y 3) (sqr z))) (+ (* 4 (/ (pow y 3) (* t (sqr z)))) (* 12.0 (/ (pow y 3) (sqr t))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) (+ (* 0 0) (* 0 0))) into (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (/ (* y z) (sqr t)) (* 2.0 (/ (* y z) t))))) (+ (* 2 (/ y t)) (* 2.0 y)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (/ (* y z) (sqr t)) (* 2.0 (/ (* y z) t))))) (+ (* 2 (/ y t)) (* 2.0 y)))) into (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of (pow y 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z)) into (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))
* [misc]backup-simplify:  Simplify (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) into (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) into (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (+ (* z (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (+ (* 0 0) (* 0 0))) into (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) (+ (* 0 0) (* 0 0))) into (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (/ (* y z) (sqr t)) (* 2.0 (/ (* y z) t))))) (+ (* 2 (/ y t)) (* 2.0 y)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (/ (* y z) (sqr t)) (* 2.0 (/ (* y z) t))))) (+ (* 2 (/ y t)) (* 2.0 y)))) into (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) into (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))) (* 0 0)) into (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))) into (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))
* [misc]backup-simplify:  Simplify (+ (* z (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))) (* 0 0)) into (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (* 0 0)) into (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 6.0 (/ (sqr y) t)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 6.0 (/ (sqr y) t)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y))))))) into (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (pow y 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z))))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z))))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))) (+ (* 0 0) (* 0 0))) into (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow z 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (* 3.0 (/ (pow y 3) z))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow z 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (* 3.0 (/ (pow y 3) z))))))) into (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (sqr z) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (+ (* 0 0) (* 0 0))) into (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))) into (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) in x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)
* [misc]backup-simplify:  Simplify (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5))) into (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (* 0 0)) into (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 6.0 (/ (sqr y) t)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 6.0 (/ (sqr y) t)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y))))))) into (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) in x
* [misc]taylor:  Taking taylor expansion of (pow y 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) in x
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))
* [misc]backup-simplify:  Simplify (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))) into (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z)))) into (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in x
* [misc]taylor:  Taking taylor expansion of (pow y 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (- (+ (/ 1 (pow t 4)) (+ (* 6 (/ 1 (* (sqr t) (sqr z)))) (+ (* 6.0 (/ 1 (sqr t))) (+ (* 12.0 (/ 1 (* t (sqr z)))) (+ (* 4.0 (/ 1 (pow t 3))) (+ (* 6.0 (/ 1 (sqr z))) (+ (* 4.0 (/ 1 t)) (+ (/ 1 (pow z 4)) 1.0)))))))) (+ (* 12.0 (/ 1 (* t z))) (+ (* 4.0 (/ 1 z)) (+ (* 4 (/ 1 (* t (pow z 3)))) (+ (* 4 (/ 1 (* (pow t 3) z))) (+ (* 4.0 (/ 1 (pow z 3))) (* 12.0 (/ 1 (* (sqr t) z)))))))))
* [misc]backup-simplify:  Simplify (+ (* z (- (+ (/ 1 (pow t 4)) (+ (* 6 (/ 1 (* (sqr t) (sqr z)))) (+ (* 6.0 (/ 1 (sqr t))) (+ (* 12.0 (/ 1 (* t (sqr z)))) (+ (* 4.0 (/ 1 (pow t 3))) (+ (* 6.0 (/ 1 (sqr z))) (+ (* 4.0 (/ 1 t)) (+ (/ 1 (pow z 4)) 1.0)))))))) (+ (* 12.0 (/ 1 (* t z))) (+ (* 4.0 (/ 1 z)) (+ (* 4 (/ 1 (* t (pow z 3)))) (+ (* 4 (/ 1 (* (pow t 3) z))) (+ (* 4.0 (/ 1 (pow z 3))) (* 12.0 (/ 1 (* (sqr t) z)))))))))) (* 0 0)) into (- (+ (* 4.0 (/ z t)) (+ (* 6.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 6.0 (/ 1 z)) (+ (* 12.0 (/ 1 (* t z))) (+ (/ z (pow t 4)) (+ (/ 1 (pow z 3)) (+ (* 4.0 (/ z (pow t 3))) (* 6 (/ 1 (* (sqr t) z))))))))))) (+ (* 12.0 (/ 1 t)) (+ (* 12.0 (/ 1 (sqr t))) (+ (* 4 (/ 1 (* t (sqr z)))) (+ (* 4 (/ 1 (pow t 3))) (+ 4.0 (* 4.0 (/ 1 (sqr z)))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (+ (* 4.0 (/ z t)) (+ (* 6.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 6.0 (/ 1 z)) (+ (* 12.0 (/ 1 (* t z))) (+ (/ z (pow t 4)) (+ (/ 1 (pow z 3)) (+ (* 4.0 (/ z (pow t 3))) (* 6 (/ 1 (* (sqr t) z))))))))))) (+ (* 12.0 (/ 1 t)) (+ (* 12.0 (/ 1 (sqr t))) (+ (* 4 (/ 1 (* t (sqr z)))) (+ (* 4 (/ 1 (pow t 3))) (+ 4.0 (* 4.0 (/ 1 (sqr z)))))))))) (* 0 0)) into (- (+ (* 4.0 (/ (* (pow y 3) z) t)) (+ (* 4.0 (/ (* (pow y 3) z) (pow t 3))) (+ (/ (pow y 3) (pow z 3)) (+ (/ (* (pow y 3) z) (pow t 4)) (+ (* 6.0 (/ (* (pow y 3) z) (sqr t))) (+ (* 1.0 (* (pow y 3) z)) (+ (* 6 (/ (pow y 3) (* (sqr t) z))) (+ (* 6.0 (/ (pow y 3) z)) (* 12.0 (/ (pow y 3) (* t z))))))))))) (+ (* 4.0 (pow y 3)) (+ (* 4 (/ (pow y 3) (pow t 3))) (+ (* 12.0 (/ (pow y 3) t)) (+ (* 4.0 (/ (pow y 3) (sqr z))) (+ (* 4 (/ (pow y 3) (* t (sqr z)))) (* 12.0 (/ (pow y 3) (sqr t)))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 4.0 (/ (* (pow y 3) z) t)) (+ (* 4.0 (/ (* (pow y 3) z) (pow t 3))) (+ (/ (pow y 3) (pow z 3)) (+ (/ (* (pow y 3) z) (pow t 4)) (+ (* 6.0 (/ (* (pow y 3) z) (sqr t))) (+ (* 1.0 (* (pow y 3) z)) (+ (* 6 (/ (pow y 3) (* (sqr t) z))) (+ (* 6.0 (/ (pow y 3) z)) (* 12.0 (/ (pow y 3) (* t z))))))))))) (+ (* 4.0 (pow y 3)) (+ (* 4 (/ (pow y 3) (pow t 3))) (+ (* 12.0 (/ (pow y 3) t)) (+ (* 4.0 (/ (pow y 3) (sqr z))) (+ (* 4 (/ (pow y 3) (* t (sqr z)))) (* 12.0 (/ (pow y 3) (sqr t)))))))))) into (/ 1 (- (+ (* 1.0 (* (pow y 3) z)) (+ (* 4.0 (/ (* (pow y 3) z) (pow t 3))) (+ (/ (pow y 3) (pow z 3)) (+ (/ (* (pow y 3) z) (pow t 4)) (+ (* 6.0 (/ (* (pow y 3) z) (sqr t))) (+ (* 6 (/ (pow y 3) (* (sqr t) z))) (+ (* 4.0 (/ (* (pow y 3) z) t)) (+ (* 6.0 (/ (pow y 3) z)) (* 12.0 (/ (pow y 3) (* t z))))))))))) (+ (* 4.0 (pow y 3)) (+ (* 4 (/ (pow y 3) (pow t 3))) (+ (* 12.0 (/ (pow y 3) t)) (+ (* 4.0 (/ (pow y 3) (sqr z))) (+ (* 4 (/ (pow y 3) (* t (sqr z)))) (* 12.0 (/ (pow y 3) (sqr t))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) into (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))) (+ (* 0 0) (* 0 0))) into (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))) into (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 0 0) (* 0 0))) into (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 6.0 (/ (sqr y) t)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 6.0 (/ (sqr y) t)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y))))))) into (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) in x
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]taylor:  Taking taylor expansion of (pow z 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)) into (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (* 0 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) 0) (* 0 (pow z 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into (- (+ (* 4.0 (/ (pow z 4) (pow t 3))) (+ (* 1.0 (pow z 4)) (+ 1 (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 4) t)) (+ (* 6.0 (/ (pow z 4) (sqr t))) (+ (* 6 (/ (sqr z) (sqr t))) (+ (* 6.0 (sqr z)) (/ (pow z 4) (pow t 4)))))))))) (+ (* 4.0 z) (+ (* 4.0 (pow z 3)) (+ (* 12.0 (/ (pow z 3) t)) (+ (* 12.0 (/ (pow z 3) (sqr t))) (+ (* 4 (/ (pow z 3) (pow t 3))) (* 4 (/ z t))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 4.0 (/ (pow z 4) (pow t 3))) (+ (* 1.0 (pow z 4)) (+ 1 (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 4) t)) (+ (* 6.0 (/ (pow z 4) (sqr t))) (+ (* 6 (/ (sqr z) (sqr t))) (+ (* 6.0 (sqr z)) (/ (pow z 4) (pow t 4)))))))))) (+ (* 4.0 z) (+ (* 4.0 (pow z 3)) (+ (* 12.0 (/ (pow z 3) t)) (+ (* 12.0 (/ (pow z 3) (sqr t))) (+ (* 4 (/ (pow z 3) (pow t 3))) (* 4 (/ z t))))))))) into (/ 1 (- (+ (* 4.0 (/ (pow z 4) (pow t 3))) (+ (* 1.0 (pow z 4)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 4) t)) (+ (* 6.0 (/ (pow z 4) (sqr t))) (+ (* 6 (/ (sqr z) (sqr t))) (+ (* 6.0 (sqr z)) (+ (/ (pow z 4) (pow t 4)) 1)))))))) (+ (* 12.0 (/ (pow z 3) t)) (+ (* 4.0 z) (+ (* 12.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (pow z 3)) (+ (* 4 (/ (pow z 3) (pow t 3))) (* 4 (/ z t)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) in x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)
* [misc]backup-simplify:  Simplify (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))
* [misc]backup-simplify:  Simplify (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))) into (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4)))) into (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)) into (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into (- (+ (/ 1 (sqr z)) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ 1 (* t z))) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (/ 1 (sqr z)) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ 1 (* t z))) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))) (* 0 0)) into (- (+ (* 6 (/ (sqr y) (sqr t))) (+ (* 12.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (+ (* 1.0 (* (sqr y) (sqr z))) (+ (* 4.0 (/ (* (sqr y) (sqr z)) (pow t 3))) (+ (/ (* (sqr y) (sqr z)) (pow t 4)) (+ (* 6.0 (sqr y)) (+ (* 4.0 (/ (* (sqr y) (sqr z)) t)) (* 6.0 (/ (* (sqr y) (sqr z)) (sqr t))))))))))) (+ (* 4.0 (/ (sqr y) z)) (+ (* 4.0 (* (sqr y) z)) (+ (* 4 (/ (sqr y) (* t z))) (+ (* 4 (/ (* (sqr y) z) (pow t 3))) (+ (* 12.0 (/ (* (sqr y) z) t)) (* 12.0 (/ (* (sqr y) z) (sqr t)))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 6 (/ (sqr y) (sqr t))) (+ (* 12.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (+ (* 1.0 (* (sqr y) (sqr z))) (+ (* 4.0 (/ (* (sqr y) (sqr z)) (pow t 3))) (+ (/ (* (sqr y) (sqr z)) (pow t 4)) (+ (* 6.0 (sqr y)) (+ (* 4.0 (/ (* (sqr y) (sqr z)) t)) (* 6.0 (/ (* (sqr y) (sqr z)) (sqr t))))))))))) (+ (* 4.0 (/ (sqr y) z)) (+ (* 4.0 (* (sqr y) z)) (+ (* 4 (/ (sqr y) (* t z))) (+ (* 4 (/ (* (sqr y) z) (pow t 3))) (+ (* 12.0 (/ (* (sqr y) z) t)) (* 12.0 (/ (* (sqr y) z) (sqr t)))))))))) into (/ 1 (- (+ (* 12.0 (/ (sqr y) t)) (+ (* 6 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 1.0 (* (sqr y) (sqr z))) (+ (* 4.0 (/ (* (sqr y) (sqr z)) (pow t 3))) (+ (/ (* (sqr y) (sqr z)) (pow t 4)) (+ (* 6.0 (sqr y)) (+ (* 4.0 (/ (* (sqr y) (sqr z)) t)) (* 6.0 (/ (* (sqr y) (sqr z)) (sqr t))))))))))) (+ (* 12.0 (/ (* (sqr y) z) t)) (+ (* 4.0 (* (sqr y) z)) (+ (* 4.0 (/ (sqr y) z)) (+ (* 4 (/ (* (sqr y) z) (pow t 3))) (+ (* 4 (/ (sqr y) (* t z))) (* 12.0 (/ (* (sqr y) z) (sqr t))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)) in x
* [misc]taylor:  Taking taylor expansion of (pow y 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))
* [misc]backup-simplify:  Simplify (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) into (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) into (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (+ (* 0 0) (* 0 0))) into (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))))) into (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)) into (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (* 0 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z))))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z))))))))) (* 0 0)) into (- (+ (/ y z) (+ (* 6.0 (/ (* y (pow z 3)) (sqr t))) (+ (* 6 (/ (* y z) (sqr t))) (+ (* 4.0 (/ (* y (pow z 3)) t)) (+ (* 12.0 (/ (* y z) t)) (+ (* 6.0 (* y z)) (+ (/ (* y (pow z 3)) (pow t 4)) (+ (* 4.0 (/ (* y (pow z 3)) (pow t 3))) (* 1.0 (* y (pow z 3))))))))))) (+ (* 4 (/ y t)) (+ (* 4 (/ (* y (sqr z)) (pow t 3))) (+ (* 12.0 (/ (* y (sqr z)) t)) (+ (* 4.0 (* y (sqr z))) (+ (* 4.0 y) (* 12.0 (/ (* y (sqr z)) (sqr t)))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (+ (* 6.0 (/ (* y (pow z 3)) (sqr t))) (+ (* 6 (/ (* y z) (sqr t))) (+ (* 4.0 (/ (* y (pow z 3)) t)) (+ (* 12.0 (/ (* y z) t)) (+ (* 6.0 (* y z)) (+ (/ (* y (pow z 3)) (pow t 4)) (+ (* 4.0 (/ (* y (pow z 3)) (pow t 3))) (* 1.0 (* y (pow z 3))))))))))) (+ (* 4 (/ y t)) (+ (* 4 (/ (* y (sqr z)) (pow t 3))) (+ (* 12.0 (/ (* y (sqr z)) t)) (+ (* 4.0 (* y (sqr z))) (+ (* 4.0 y) (* 12.0 (/ (* y (sqr z)) (sqr t)))))))))) into (/ 1 (- (+ (/ y z) (+ (* 6.0 (/ (* y (pow z 3)) (sqr t))) (+ (* 6 (/ (* y z) (sqr t))) (+ (* 4.0 (/ (* y (pow z 3)) t)) (+ (* 12.0 (/ (* y z) t)) (+ (* 6.0 (* y z)) (+ (/ (* y (pow z 3)) (pow t 4)) (+ (* 4.0 (/ (* y (pow z 3)) (pow t 3))) (* 1.0 (* y (pow z 3))))))))))) (+ (* 4 (/ y t)) (+ (* 4 (/ (* y (sqr z)) (pow t 3))) (+ (* 12.0 (/ (* y (sqr z)) t)) (+ (* 4.0 (* y (sqr z))) (+ (* 4.0 y) (* 12.0 (/ (* y (sqr z)) (sqr t))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* 0 0) (* 0 0))) into (- (+ (/ z t) (* 1.0 z)) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) into (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))) (* 0 0)) into (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))))))) into (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into 0
* [misc]backup-simplify:  Simplify (* (sqr z) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))) (* 0 0)) into (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ 1 z) (+ (* 3.0 z) (+ (* 3 (/ z (sqr t))) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ 1 z) (+ (* 3.0 z) (+ (* 3 (/ z (sqr t))) (* 6.0 (/ z t))))))) (* 0 0)) into (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))) into (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 4) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (- (+ (/ 1 (pow t 4)) (+ (* 6 (/ 1 (* (sqr t) (sqr z)))) (+ (* 6.0 (/ 1 (sqr t))) (+ (* 12.0 (/ 1 (* t (sqr z)))) (+ (* 4.0 (/ 1 (pow t 3))) (+ (* 6.0 (/ 1 (sqr z))) (+ (* 4.0 (/ 1 t)) (+ (/ 1 (pow z 4)) 1.0)))))))) (+ (* 12.0 (/ 1 (* t z))) (+ (* 4.0 (/ 1 z)) (+ (* 4 (/ 1 (* t (pow z 3)))) (+ (* 4 (/ 1 (* (pow t 3) z))) (+ (* 4.0 (/ 1 (pow z 3))) (* 12.0 (/ 1 (* (sqr t) z)))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 4) (- (+ (/ 1 (pow t 4)) (+ (* 6 (/ 1 (* (sqr t) (sqr z)))) (+ (* 6.0 (/ 1 (sqr t))) (+ (* 12.0 (/ 1 (* t (sqr z)))) (+ (* 4.0 (/ 1 (pow t 3))) (+ (* 6.0 (/ 1 (sqr z))) (+ (* 4.0 (/ 1 t)) (+ (/ 1 (pow z 4)) 1.0)))))))) (+ (* 12.0 (/ 1 (* t z))) (+ (* 4.0 (/ 1 z)) (+ (* 4 (/ 1 (* t (pow z 3)))) (+ (* 4 (/ 1 (* (pow t 3) z))) (+ (* 4.0 (/ 1 (pow z 3))) (* 12.0 (/ 1 (* (sqr t) z)))))))))) (* 0 0)) into (- (+ (* 4.0 (/ (pow z 4) (pow t 3))) (+ (* 1.0 (pow z 4)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 4) t)) (+ (* 6.0 (/ (pow z 4) (sqr t))) (+ (* 6 (/ (sqr z) (sqr t))) (+ (* 6.0 (sqr z)) (+ (/ (pow z 4) (pow t 4)) 1)))))))) (+ (* 12.0 (/ (pow z 3) t)) (+ (* 4.0 z) (+ (* 12.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (pow z 3)) (+ (* 4 (/ (pow z 3) (pow t 3))) (* 4 (/ z t))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 4.0 (/ (pow z 4) (pow t 3))) (+ (* 1.0 (pow z 4)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 4) t)) (+ (* 6.0 (/ (pow z 4) (sqr t))) (+ (* 6 (/ (sqr z) (sqr t))) (+ (* 6.0 (sqr z)) (+ (/ (pow z 4) (pow t 4)) 1)))))))) (+ (* 12.0 (/ (pow z 3) t)) (+ (* 4.0 z) (+ (* 12.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (pow z 3)) (+ (* 4 (/ (pow z 3) (pow t 3))) (* 4 (/ z t))))))))) into (/ 1 (- (+ (* 4.0 (/ (pow z 4) (pow t 3))) (+ (* 1.0 (pow z 4)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 4) t)) (+ (* 6.0 (/ (pow z 4) (sqr t))) (+ (* 6 (/ (sqr z) (sqr t))) (+ (/ (pow z 4) (pow t 4)) (+ (* 6.0 (sqr z)) 1)))))))) (+ (* 4.0 z) (+ (* 12.0 (/ (pow z 3) t)) (+ (* 12.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (pow z 3)) (+ (* 4 (/ (pow z 3) (pow t 3))) (* 4 (/ z t)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in x
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into 0
* [misc]backup-simplify:  Simplify (* (sqr z) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (- (+ (/ 1 (pow t 4)) (+ (* 6 (/ 1 (* (sqr t) (sqr z)))) (+ (* 6.0 (/ 1 (sqr t))) (+ (* 12.0 (/ 1 (* t (sqr z)))) (+ (* 4.0 (/ 1 (pow t 3))) (+ (* 6.0 (/ 1 (sqr z))) (+ (* 4.0 (/ 1 t)) (+ (/ 1 (pow z 4)) 1.0)))))))) (+ (* 12.0 (/ 1 (* t z))) (+ (* 4.0 (/ 1 z)) (+ (* 4 (/ 1 (* t (pow z 3)))) (+ (* 4 (/ 1 (* (pow t 3) z))) (+ (* 4.0 (/ 1 (pow z 3))) (* 12.0 (/ 1 (* (sqr t) z)))))))))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) (- (+ (/ 1 (pow t 4)) (+ (* 6 (/ 1 (* (sqr t) (sqr z)))) (+ (* 6.0 (/ 1 (sqr t))) (+ (* 12.0 (/ 1 (* t (sqr z)))) (+ (* 4.0 (/ 1 (pow t 3))) (+ (* 6.0 (/ 1 (sqr z))) (+ (* 4.0 (/ 1 t)) (+ (/ 1 (pow z 4)) 1.0)))))))) (+ (* 12.0 (/ 1 (* t z))) (+ (* 4.0 (/ 1 z)) (+ (* 4 (/ 1 (* t (pow z 3)))) (+ (* 4 (/ 1 (* (pow t 3) z))) (+ (* 4.0 (/ 1 (pow z 3))) (* 12.0 (/ 1 (* (sqr t) z)))))))))) (* 0 0)) into (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))) (* 0 0)) into (- (+ (* 6 (/ (sqr y) (sqr t))) (+ (* 12.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (+ (* 1.0 (* (sqr y) (sqr z))) (+ (* 4.0 (/ (* (sqr y) (sqr z)) (pow t 3))) (+ (/ (* (sqr y) (sqr z)) (pow t 4)) (+ (* 6.0 (sqr y)) (+ (* 4.0 (/ (* (sqr y) (sqr z)) t)) (* 6.0 (/ (* (sqr y) (sqr z)) (sqr t))))))))))) (+ (* 4.0 (/ (sqr y) z)) (+ (* 4.0 (* (sqr y) z)) (+ (* 4 (/ (sqr y) (* t z))) (+ (* 4 (/ (* (sqr y) z) (pow t 3))) (+ (* 12.0 (/ (* (sqr y) z) t)) (* 12.0 (/ (* (sqr y) z) (sqr t)))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 6 (/ (sqr y) (sqr t))) (+ (* 12.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (+ (* 1.0 (* (sqr y) (sqr z))) (+ (* 4.0 (/ (* (sqr y) (sqr z)) (pow t 3))) (+ (/ (* (sqr y) (sqr z)) (pow t 4)) (+ (* 6.0 (sqr y)) (+ (* 4.0 (/ (* (sqr y) (sqr z)) t)) (* 6.0 (/ (* (sqr y) (sqr z)) (sqr t))))))))))) (+ (* 4.0 (/ (sqr y) z)) (+ (* 4.0 (* (sqr y) z)) (+ (* 4 (/ (sqr y) (* t z))) (+ (* 4 (/ (* (sqr y) z) (pow t 3))) (+ (* 12.0 (/ (* (sqr y) z) t)) (* 12.0 (/ (* (sqr y) z) (sqr t)))))))))) into (/ 1 (- (+ (* 12.0 (/ (sqr y) t)) (+ (* 6 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 1.0 (* (sqr y) (sqr z))) (+ (* 4.0 (/ (* (sqr y) (sqr z)) (pow t 3))) (+ (/ (* (sqr y) (sqr z)) (pow t 4)) (+ (* 6.0 (sqr y)) (+ (* 4.0 (/ (* (sqr y) (sqr z)) t)) (* 6.0 (/ (* (sqr y) (sqr z)) (sqr t))))))))))) (+ (* 12.0 (/ (* (sqr y) z) t)) (+ (* 4.0 (* (sqr y) z)) (+ (* 4.0 (/ (sqr y) z)) (+ (* 4 (/ (* (sqr y) z) (pow t 3))) (+ (* 4 (/ (sqr y) (* t z))) (* 12.0 (/ (* (sqr y) z) (sqr t))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into 0
* [misc]backup-simplify:  Simplify (* (sqr z) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z))))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z))))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))) (+ (* 0 0) (* 0 0))) into (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ 1 z) (+ (* 3.0 z) (+ (* 3 (/ z (sqr t))) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ 1 z) (+ (* 3.0 z) (+ (* 3 (/ z (sqr t))) (* 6.0 (/ z t))))))) (+ (* 0 0) (* 0 0))) into (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))) into (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) in x
* [misc]taylor:  Taking taylor expansion of (pow y 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)
* [misc]backup-simplify:  Simplify (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)
* [misc]backup-simplify:  Simplify (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)) into (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z))) into (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (pow y 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))) (* 0 0)) into (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow z 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (* 3.0 (/ (pow y 3) z))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow z 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (* 3.0 (/ (pow y 3) z))))))) into (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) in x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))
* [misc]backup-simplify:  Simplify (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))) into (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3)))) into (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 3) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (- (+ (/ 1 (pow t 4)) (+ (* 6 (/ 1 (* (sqr t) (sqr z)))) (+ (* 6.0 (/ 1 (sqr t))) (+ (* 12.0 (/ 1 (* t (sqr z)))) (+ (* 4.0 (/ 1 (pow t 3))) (+ (* 6.0 (/ 1 (sqr z))) (+ (* 4.0 (/ 1 t)) (+ (/ 1 (pow z 4)) 1.0)))))))) (+ (* 12.0 (/ 1 (* t z))) (+ (* 4.0 (/ 1 z)) (+ (* 4 (/ 1 (* t (pow z 3)))) (+ (* 4 (/ 1 (* (pow t 3) z))) (+ (* 4.0 (/ 1 (pow z 3))) (* 12.0 (/ 1 (* (sqr t) z)))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) (- (+ (/ 1 (pow t 4)) (+ (* 6 (/ 1 (* (sqr t) (sqr z)))) (+ (* 6.0 (/ 1 (sqr t))) (+ (* 12.0 (/ 1 (* t (sqr z)))) (+ (* 4.0 (/ 1 (pow t 3))) (+ (* 6.0 (/ 1 (sqr z))) (+ (* 4.0 (/ 1 t)) (+ (/ 1 (pow z 4)) 1.0)))))))) (+ (* 12.0 (/ 1 (* t z))) (+ (* 4.0 (/ 1 z)) (+ (* 4 (/ 1 (* t (pow z 3)))) (+ (* 4 (/ 1 (* (pow t 3) z))) (+ (* 4.0 (/ 1 (pow z 3))) (* 12.0 (/ 1 (* (sqr t) z)))))))))) (* 0 0)) into (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t)))))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t)))))))))) (* 0 0)) into (- (+ (/ y z) (+ (* 6.0 (/ (* y (pow z 3)) (sqr t))) (+ (* 6 (/ (* y z) (sqr t))) (+ (* 4.0 (/ (* y (pow z 3)) t)) (+ (* 12.0 (/ (* y z) t)) (+ (* 6.0 (* y z)) (+ (/ (* y (pow z 3)) (pow t 4)) (+ (* 4.0 (/ (* y (pow z 3)) (pow t 3))) (* 1.0 (* y (pow z 3))))))))))) (+ (* 4 (/ y t)) (+ (* 4 (/ (* y (sqr z)) (pow t 3))) (+ (* 12.0 (/ (* y (sqr z)) t)) (+ (* 4.0 (* y (sqr z))) (+ (* 4.0 y) (* 12.0 (/ (* y (sqr z)) (sqr t)))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (+ (* 6.0 (/ (* y (pow z 3)) (sqr t))) (+ (* 6 (/ (* y z) (sqr t))) (+ (* 4.0 (/ (* y (pow z 3)) t)) (+ (* 12.0 (/ (* y z) t)) (+ (* 6.0 (* y z)) (+ (/ (* y (pow z 3)) (pow t 4)) (+ (* 4.0 (/ (* y (pow z 3)) (pow t 3))) (* 1.0 (* y (pow z 3))))))))))) (+ (* 4 (/ y t)) (+ (* 4 (/ (* y (sqr z)) (pow t 3))) (+ (* 12.0 (/ (* y (sqr z)) t)) (+ (* 4.0 (* y (sqr z))) (+ (* 4.0 y) (* 12.0 (/ (* y (sqr z)) (sqr t)))))))))) into (/ 1 (- (+ (/ y z) (+ (* 6.0 (/ (* y (pow z 3)) (sqr t))) (+ (* 6 (/ (* y z) (sqr t))) (+ (* 4.0 (/ (* y (pow z 3)) t)) (+ (* 12.0 (/ (* y z) t)) (+ (* 6.0 (* y z)) (+ (/ (* y (pow z 3)) (pow t 4)) (+ (* 4.0 (/ (* y (pow z 3)) (pow t 3))) (* 1.0 (* y (pow z 3))))))))))) (+ (* 4 (/ y t)) (+ (* 4 (/ (* y (sqr z)) (pow t 3))) (+ (* 12.0 (/ (* y (sqr z)) t)) (+ (* 4.0 (* y (sqr z))) (+ (* 4.0 y) (* 12.0 (/ (* y (sqr z)) (sqr t))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into 0
* [misc]backup-simplify:  Simplify (* (pow z 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z))))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z))))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))) (+ (* 0 0) (* 0 0))) into (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))))))) into (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* 0 0) (* 0 0))) into (- (+ (* 1.0 y) (/ y t)) (/ y z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) into (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) into (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t))))) into (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) into (/ +nan.0 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) into (/ +nan.0 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) into (/ +nan.0 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) into (/ +nan.0 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) into (/ +nan.0 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) into (/ +nan.0 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) into (/ +nan.0 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) into (/ +nan.0 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) into (/ +nan.0 (- (+ (/ z t) (* 1.0 z)) 1))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) into (/ +nan.0 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) into (/ +nan.0 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) into (/ +nan.0 (- (+ (* 1.0 y) (/ y t)) (/ y z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) into (/ +nan.0 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) into (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 y) (/ y t)) (/ y z))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ z t) (* 1.0 z)) 1)) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr y) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr y) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 t)) into (/ 2.0 t)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (+ (* 0 0) (* 0 0))) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 (sqr z))) into (+ (/ 1 (sqr z)) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 2.0 t) (+ (/ 1 (sqr z)) 1.0)) into (+ (/ 1 (sqr z)) (+ 1.0 (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr t)) (+ (/ 1 (sqr z)) (+ 1.0 (* 2.0 (/ 1 t))))) into (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 z)) into (/ 2.0 z)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* t z))) into (/ 2 (* t z))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 z) (/ 2 (* t z))) into (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))
* [misc]backup-simplify:  Simplify (- (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))) into (- (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (- (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) into (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y))))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr y) z) t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) z) t) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr y) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) z) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (/ z (pow t 3)) into (/ z (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr y) z) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ z (sqr t)) into (/ z (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr y) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr y) t)) in y
* [misc]taylor:  Taking taylor expansion of 6.0 in y
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ z t)) into (* 3.0 (/ z t))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (+ (* 0 0) (* 0 0))) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 z)) into (/ 3.0 z)
* [misc]backup-simplify:  Simplify (* 3 (/ 1 (* t z))) into (/ 3 (* t z))
* [misc]backup-simplify:  Simplify (* 3.0 (/ z (sqr t))) into (* 3.0 (/ z (sqr t)))
* [misc]backup-simplify:  Simplify (+ (/ z (pow t 3)) (* 3.0 (/ z (sqr t)))) into (+ (/ z (pow t 3)) (* 3.0 (/ z (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ 3 (* t z)) (+ (/ z (pow t 3)) (* 3.0 (/ z (sqr t))))) into (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (* 3.0 (/ z (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 z) (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (* 3.0 (/ z (sqr t)))))) into (+ (* 3.0 (/ 1 z)) (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (* 3.0 (/ z (sqr t))))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (* 3.0 (/ z (sqr t))))))) into (+ (* 3.0 (/ 1 z)) (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ z t)) (+ (* 3.0 (/ 1 z)) (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))))) into (+ (* 3.0 (/ 1 z)) (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (+ (* 1.0 z) (+ (* 3.0 (/ z (sqr t))) (* 3.0 (/ z t)))))))
* [misc]backup-simplify:  Simplify (* 3 (/ 1 (sqr t))) into (/ 3 (sqr t))
* [misc]backup-simplify:  Simplify (* 6.0 (/ 1 t)) into (/ 6.0 t)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3.0 1) (+ (* 0 0) (* 0 0))) into 3.0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr z)) 3.0) into (+ (/ 1 (sqr z)) 3.0)
* [misc]backup-simplify:  Simplify (+ (/ 6.0 t) (+ (/ 1 (sqr z)) 3.0)) into (+ (/ 1 (sqr z)) (+ 3.0 (* 6.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (/ 3 (sqr t)) (+ (/ 1 (sqr z)) (+ 3.0 (* 6.0 (/ 1 t))))) into (+ (/ 1 (sqr z)) (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (sqr z)) (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))))) into (- (+ (/ 1 (sqr z)) (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 3.0 (/ 1 z)) (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (+ (* 1.0 z) (+ (* 3.0 (/ z (sqr t))) (* 3.0 (/ z t))))))) (- (+ (/ 1 (sqr z)) (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t))))))) into (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) into (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ z (sqr t)) into (/ z (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* y z) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* y z) t) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 y) (* 2 (/ y t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 y) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (* 0 0)) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (* 2.0 (/ z t)) into (* 2.0 (/ z t))
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (* 2.0 (/ z t))) into (+ (* 2.0 (/ z t)) (* 1.0 z))
* [misc]backup-simplify:  Simplify (+ (/ z (sqr t)) (+ (* 2.0 (/ z t)) (* 1.0 z))) into (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) into (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 t)) into (/ 2 t)
* [misc]backup-simplify:  Simplify (+ 2.0 (/ 2 t)) into (+ 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (+ 2.0 (* 2 (/ 1 t)))) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (- (+ 2.0 (* 2 (/ 1 t))))) into (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (pow y 3) (* t (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (* t (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow y 3) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow y 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (pow y 3) (* (sqr t) z))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (* (sqr t) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow y 3) z)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (pow y 3) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of 6.0 in y
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (* 3 (/ 1 (* t (sqr z)))) into (/ 3 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr z))) into (/ 3.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 3.0 (sqr z))) into (+ (* 3.0 (/ 1 (sqr z))) (* 3.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (+ (* 3.0 (/ 1 (sqr z))) (* 3.0 (/ 1 (sqr t))))) into (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow t 3)) (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) into (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ (/ 3 (* t (sqr z))) (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) into (+ (* 3.0 (/ 1 (sqr z))) (+ (/ 1 (pow t 3)) (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (* 3 (/ 1 (* t (sqr z))))))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr z))) (+ (/ 1 (pow t 3)) (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (* 3 (/ 1 (* t (sqr z))))))))) into (+ (* 3.0 (/ 1 (sqr z))) (+ 1.0 (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))
* [misc]backup-simplify:  Simplify (* 3 (/ 1 (* (sqr t) z))) into (/ 3 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 z)) into (/ 3.0 z)
* [misc]backup-simplify:  Simplify (* 6.0 (/ 1 (* t z))) into (/ 6.0 (* t z))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 z) (/ 6.0 (* t z))) into (+ (* 3.0 (/ 1 z)) (* 6.0 (/ 1 (* t z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 6.0 (/ 1 (* t z))))) into (+ (* 3.0 (/ 1 z)) (+ (* 6.0 (/ 1 (* t z))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (/ 3 (* (sqr t) z)) (+ (* 3.0 (/ 1 z)) (+ (* 6.0 (/ 1 (* t z))) (/ 1 (pow z 3))))) into (+ (* 3.0 (/ 1 z)) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (* 3 (/ 1 (* (sqr t) z))))))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 z)) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (* 3 (/ 1 (* (sqr t) z))))))) into (- (+ (* 3.0 (/ 1 z)) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (* 3 (/ 1 (* (sqr t) z)))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 3.0 (/ 1 (sqr z))) (+ 1.0 (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) (- (+ (* 3.0 (/ 1 z)) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (* 3 (/ 1 (* (sqr t) z)))))))) into (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3 (/ 1 (* t (sqr z)))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3 (/ 1 (* t (sqr z)))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))) into (/ 1 (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3 (/ 1 (* t (sqr z)))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ z t) (* 1.0 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ z t) (* 1.0 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 z) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ (/ z t) (* 1.0 z)) into (+ (* 1.0 z) (/ z t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 z) (/ z t)) -1) into (- (+ (* 1.0 z) (/ z t)) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) into (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 z) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow z 3) t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (pow z 3) t) into (/ (pow z 3) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow z 3) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (pow z 3) (sqr t)) into (/ (pow z 3) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ (pow z 3) (pow t 3)) into (/ (pow z 3) (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr z) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr t)) into (/ (sqr z) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr z) t)) in y
* [misc]taylor:  Taking taylor expansion of 6.0 in y
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) t) into (/ (sqr z) t)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 1.0 (pow z 3)) into (* 1.0 (pow z 3))
* [misc]backup-simplify:  Simplify (* 3.0 z) into (* 3.0 z)
* [misc]backup-simplify:  Simplify (* 3.0 (/ (pow z 3) t)) into (* 3.0 (/ (pow z 3) t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ (pow z 3) (sqr t))) into (* 3.0 (/ (pow z 3) (sqr t)))
* [misc]backup-simplify:  Simplify (* 3 (/ z t)) into (* 3 (/ z t))
* [misc]backup-simplify:  Simplify (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))) into (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))) into (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))) into (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))))
* [misc]backup-simplify:  Simplify (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))))) into (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3 (/ z t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3.0 z)))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3 (/ z t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3.0 z)))))) into (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3 (/ z t)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 1.0 (pow z 3)))))))
* [misc]backup-simplify:  Simplify (* 3 (/ (sqr z) (sqr t))) into (* 3 (/ (sqr z) (sqr t)))
* [misc]backup-simplify:  Simplify (* 6.0 (/ (sqr z) t)) into (* 6.0 (/ (sqr z) t))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr z)) into (* 3.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))) into (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))) into (+ (* 3.0 (sqr z)) (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* 3.0 (sqr z)) (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t))))) into (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t)))))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t)))))) into (- (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3 (/ z t)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 1.0 (pow z 3))))))) (- (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t))))))) into (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t))))))) into (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr z) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) t) into (/ (sqr z) t)
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr t)) into (/ (sqr z) (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 z) (* 2 (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 z) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 2.0 (/ (sqr z) t)) into (* 2.0 (/ (sqr z) t))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 1.0 (sqr z)) into (* 1.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))) into (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z)))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z)))) into (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) into (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t)))))
* [misc]backup-simplify:  Simplify (* 2.0 z) into (* 2.0 z)
* [misc]backup-simplify:  Simplify (* 2 (/ z t)) into (* 2 (/ z t))
* [misc]backup-simplify:  Simplify (+ (* 2.0 z) (* 2 (/ z t))) into (+ (* 2 (/ z t)) (* 2.0 z))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ z t)) (* 2.0 z))) into (- (+ (* 2 (/ z t)) (* 2.0 z)))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (- (+ (* 2 (/ z t)) (* 2.0 z)))) into (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z)))) into (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 y) (/ y t)) (/ y z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 y) (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr t)) into (/ (sqr z) (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr z) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) t) into (/ (sqr z) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ z t)) (* 2.0 z)) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 z) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 1.0 (sqr z)) into (* 1.0 (sqr z))
* [misc]backup-simplify:  Simplify (* 2.0 (/ (sqr z) t)) into (* 2.0 (/ (sqr z) t))
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))) into (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t)))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t)))) into (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) into (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z)))))
* [misc]backup-simplify:  Simplify (* 2 (/ z t)) into (* 2 (/ z t))
* [misc]backup-simplify:  Simplify (* 2.0 z) into (* 2.0 z)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ z t)) (* 2.0 z)) into (+ (* 2.0 z) (* 2 (/ z t)))
* [misc]backup-simplify:  Simplify (- (+ (* 2.0 z) (* 2 (/ z t)))) into (- (+ (* 2.0 z) (* 2 (/ z t))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (- (+ (* 2.0 z) (* 2 (/ z t))))) into (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))) into (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 z) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow z 3) t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (pow z 3) t) into (/ (pow z 3) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow z 3) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (pow z 3) (sqr t)) into (/ (pow z 3) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ (pow z 3) (pow t 3)) into (/ (pow z 3) (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr z) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr t)) into (/ (sqr z) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr z) t)) in y
* [misc]taylor:  Taking taylor expansion of 6.0 in y
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) t) into (/ (sqr z) t)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 z) into (* 3.0 z)
* [misc]backup-simplify:  Simplify (* 1.0 (pow z 3)) into (* 1.0 (pow z 3))
* [misc]backup-simplify:  Simplify (* 3.0 (/ (pow z 3) t)) into (* 3.0 (/ (pow z 3) t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ (pow z 3) (sqr t))) into (* 3.0 (/ (pow z 3) (sqr t)))
* [misc]backup-simplify:  Simplify (* 3 (/ z t)) into (* 3 (/ z t))
* [misc]backup-simplify:  Simplify (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))) into (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))) into (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))) into (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))))) into (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3 (/ z t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 1.0 (pow z 3))))))
* [misc]backup-simplify:  Simplify (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3 (/ z t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 1.0 (pow z 3))))))) into (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3 (/ z t)) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3.0 z))))))
* [misc]backup-simplify:  Simplify (* 3 (/ (sqr z) (sqr t))) into (* 3 (/ (sqr z) (sqr t)))
* [misc]backup-simplify:  Simplify (* 6.0 (/ (sqr z) t)) into (* 6.0 (/ (sqr z) t))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr z)) into (* 3.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))) into (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))) into (+ (* 3.0 (sqr z)) (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* 3.0 (sqr z)) (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t))))) into (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t)))))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t)))))) into (- (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3 (/ z t)) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3.0 z)))))) (- (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t))))))) into (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t))))))) into (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* y (sqr z)) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (sqr z)) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr t)) into (/ (sqr z) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 y) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y (sqr z)) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) (pow t 3)) into (/ (sqr z) (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* y (sqr z)) t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (sqr z)) t) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) t) into (/ (sqr z) t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (* y z)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (* y z) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ z (sqr t)) into (/ z (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (* y z) t)) in y
* [misc]taylor:  Taking taylor expansion of 6.0 in y
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (* y z) t) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 (/ 1 t)) into (/ 3 t)
* [misc]backup-simplify:  Simplify (* 3.0 (/ (sqr z) (sqr t))) into (* 3.0 (/ (sqr z) (sqr t)))
* [misc]backup-simplify:  Simplify (+ (* 3.0 1) (* 0 0)) into 3.0
* [misc]backup-simplify:  Simplify (* 3.0 (/ (sqr z) t)) into (* 3.0 (/ (sqr z) t))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr z)) (* 0 0)) into (* 1.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ (sqr z) t)) (* 1.0 (sqr z))) into (+ (* 1.0 (sqr z)) (* 3.0 (/ (sqr z) t)))
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (pow t 3)) (+ (* 1.0 (sqr z)) (* 3.0 (/ (sqr z) t)))) into (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 3)) (* 3.0 (/ (sqr z) t))))
* [misc]backup-simplify:  Simplify (+ 3.0 (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 3)) (* 3.0 (/ (sqr z) t))))) into (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 3)) (+ 3.0 (* 3.0 (/ (sqr z) t)))))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 3)) (+ 3.0 (* 3.0 (/ (sqr z) t)))))) into (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 3)) (+ 3.0 (+ (* 3.0 (/ (sqr z) (sqr t))) (* 3.0 (/ (sqr z) t))))))
* [misc]backup-simplify:  Simplify (+ (/ 3 t) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 3)) (+ 3.0 (+ (* 3.0 (/ (sqr z) (sqr t))) (* 3.0 (/ (sqr z) t))))))) into (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 3)) (+ 3.0 (+ (* 3 (/ 1 t)) (* 3.0 (/ (sqr z) t)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* 3.0 z) (* 0 0)) into (* 3.0 z)
* [misc]backup-simplify:  Simplify (* 3 (/ z (sqr t))) into (* 3 (/ z (sqr t)))
* [misc]backup-simplify:  Simplify (* 6.0 (/ z t)) into (* 6.0 (/ z t))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ z (sqr t))) (* 6.0 (/ z t))) into (+ (* 3 (/ z (sqr t))) (* 6.0 (/ z t)))
* [misc]backup-simplify:  Simplify (+ (* 3.0 z) (+ (* 3 (/ z (sqr t))) (* 6.0 (/ z t)))) into (+ (* 6.0 (/ z t)) (+ (* 3 (/ z (sqr t))) (* 3.0 z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (+ (* 6.0 (/ z t)) (+ (* 3 (/ z (sqr t))) (* 3.0 z)))) into (+ (/ 1 z) (+ (* 6.0 (/ z t)) (+ (* 3 (/ z (sqr t))) (* 3.0 z))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 z) (+ (* 6.0 (/ z t)) (+ (* 3 (/ z (sqr t))) (* 3.0 z))))) into (- (+ (/ 1 z) (+ (* 3.0 z) (+ (* 3 (/ z (sqr t))) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 3)) (+ 3.0 (+ (* 3 (/ 1 t)) (* 3.0 (/ (sqr z) t))))))) (- (+ (/ 1 z) (+ (* 3.0 z) (+ (* 3 (/ z (sqr t))) (* 6.0 (/ z t))))))) into (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t))))))) into (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) into (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (sqr z))) (+ (* (/ 1 (* t (sqr z))) (/ 0 (* t (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (/ 1 (* t (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow t 3)) (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr t)) (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr z)) (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr t) z)) (+ (* (/ 1 (* (sqr t) z)) (/ 0 (* (sqr t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (/ 1 (* (sqr t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow z 3)) (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t z)) (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3 (/ 1 (* t (sqr z)))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))) (/ 0 (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3 (/ 1 (* t (sqr z)))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3 (/ 1 (* t (sqr z)))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) 0) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ z (pow t 3)) (* 3.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ 3.0 (* 3 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) into (/ +nan.0 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) into (/ +nan.0 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t))))) (/ 0 (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (/ (* y z) (sqr t)) (* 2.0 (/ (* y z) t))))) (+ (* 2 (/ y t)) (* 2.0 y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) into (/ +nan.0 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) into (/ +nan.0 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) into (/ +nan.0 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) into (/ +nan.0 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) into (/ +nan.0 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))))) (/ 0 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) into (/ +nan.0 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) (/ 0 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) into (/ +nan.0 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) into (/ +nan.0 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z)))) (/ 0 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) into (/ +nan.0 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) (/ 0 (- (+ (* 1.0 z) (/ z t)) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t))))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z)))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr y) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr y) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 t)) into (/ 2.0 t)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (+ (* 0 0) (* 0 0))) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 (sqr z))) into (+ (/ 1 (sqr z)) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 2.0 t) (+ (/ 1 (sqr z)) 1.0)) into (+ (/ 1 (sqr z)) (+ 1.0 (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr t)) (+ (/ 1 (sqr z)) (+ 1.0 (* 2.0 (/ 1 t))))) into (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 z)) into (/ 2.0 z)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* t z))) into (/ 2 (* t z))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 z) (/ 2 (* t z))) into (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))
* [misc]backup-simplify:  Simplify (- (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))) into (- (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (- (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) into (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (pow y 3) (* t (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (* t (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow y 3) (pow t 3)) (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (pow y 3) t)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow y 3) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow y 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (pow y 3) (* (sqr t) z))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (* (sqr t) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (pow y 3) z)) (* 6.0 (/ (pow y 3) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow y 3) z)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (pow y 3) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of 6.0 in y
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (* 3 (/ 1 (* t (sqr z)))) into (/ 3 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr z))) into (/ 3.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 3.0 (sqr z))) into (+ (* 3.0 (/ 1 (sqr z))) (* 3.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (+ (* 3.0 (/ 1 (sqr z))) (* 3.0 (/ 1 (sqr t))))) into (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow t 3)) (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) into (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ (/ 3 (* t (sqr z))) (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) into (+ (* 3.0 (/ 1 (sqr z))) (+ (/ 1 (pow t 3)) (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (* 3 (/ 1 (* t (sqr z))))))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr z))) (+ (/ 1 (pow t 3)) (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (* 3 (/ 1 (* t (sqr z))))))))) into (+ (* 3.0 (/ 1 (sqr z))) (+ 1.0 (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))
* [misc]backup-simplify:  Simplify (* 3 (/ 1 (* (sqr t) z))) into (/ 3 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 z)) into (/ 3.0 z)
* [misc]backup-simplify:  Simplify (* 6.0 (/ 1 (* t z))) into (/ 6.0 (* t z))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 z) (/ 6.0 (* t z))) into (+ (* 3.0 (/ 1 z)) (* 6.0 (/ 1 (* t z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 6.0 (/ 1 (* t z))))) into (+ (* 3.0 (/ 1 z)) (+ (* 6.0 (/ 1 (* t z))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (/ 3 (* (sqr t) z)) (+ (* 3.0 (/ 1 z)) (+ (* 6.0 (/ 1 (* t z))) (/ 1 (pow z 3))))) into (+ (* 3.0 (/ 1 z)) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (* 3 (/ 1 (* (sqr t) z))))))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 z)) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (* 3 (/ 1 (* (sqr t) z))))))) into (- (+ (* 3.0 (/ 1 z)) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (* 3 (/ 1 (* (sqr t) z)))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 3.0 (/ 1 (sqr z))) (+ 1.0 (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) (- (+ (* 3.0 (/ 1 z)) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (* 3 (/ 1 (* (sqr t) z)))))))) into (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3 (/ 1 (* t (sqr z)))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3 (/ 1 (* t (sqr z)))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))) into (/ 1 (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3 (/ 1 (* t (sqr z)))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ z (sqr t)) into (/ z (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* y z) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* y z) t) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 y) (* 2 (/ y t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 y) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (* 0 0)) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (* 2.0 (/ z t)) into (* 2.0 (/ z t))
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (* 2.0 (/ z t))) into (+ (* 2.0 (/ z t)) (* 1.0 z))
* [misc]backup-simplify:  Simplify (+ (/ z (sqr t)) (+ (* 2.0 (/ z t)) (* 1.0 z))) into (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) into (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 t)) into (/ 2 t)
* [misc]backup-simplify:  Simplify (+ 2.0 (/ 2 t)) into (+ 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (+ 2.0 (* 2 (/ 1 t)))) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (- (+ 2.0 (* 2 (/ 1 t))))) into (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 z) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow z 3) t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (pow z 3) t) into (/ (pow z 3) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow z 3) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (pow z 3) (sqr t)) into (/ (pow z 3) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ (pow z 3) (pow t 3)) into (/ (pow z 3) (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr z) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr t)) into (/ (sqr z) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr z) t)) in y
* [misc]taylor:  Taking taylor expansion of 6.0 in y
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) t) into (/ (sqr z) t)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 z) into (* 3.0 z)
* [misc]backup-simplify:  Simplify (* 1.0 (pow z 3)) into (* 1.0 (pow z 3))
* [misc]backup-simplify:  Simplify (* 3.0 (/ (pow z 3) t)) into (* 3.0 (/ (pow z 3) t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ (pow z 3) (sqr t))) into (* 3.0 (/ (pow z 3) (sqr t)))
* [misc]backup-simplify:  Simplify (* 3 (/ z t)) into (* 3 (/ z t))
* [misc]backup-simplify:  Simplify (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))) into (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))) into (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))) into (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))))) into (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3 (/ z t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 1.0 (pow z 3))))))
* [misc]backup-simplify:  Simplify (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3 (/ z t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 1.0 (pow z 3))))))) into (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3 (/ z t)) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3.0 z))))))
* [misc]backup-simplify:  Simplify (* 3 (/ (sqr z) (sqr t))) into (* 3 (/ (sqr z) (sqr t)))
* [misc]backup-simplify:  Simplify (* 6.0 (/ (sqr z) t)) into (* 6.0 (/ (sqr z) t))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr z)) into (* 3.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))) into (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))) into (+ (* 3.0 (sqr z)) (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* 3.0 (sqr z)) (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t))))) into (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t)))))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t)))))) into (- (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3 (/ z t)) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3.0 z)))))) (- (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t))))))) into (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t))))))) into (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y))))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr y) z) t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) z) t) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr y) (* t z))) (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr y) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr y) z) (pow t 3)) (* 3.0 (/ (* (sqr y) z) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) z) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (/ z (pow t 3)) into (/ z (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr y) z) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ z (sqr t)) into (/ z (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr y) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (sqr y) t)) (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr y) t)) in y
* [misc]taylor:  Taking taylor expansion of 6.0 in y
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr y) (sqr z)) (* 3.0 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ z t)) into (* 3.0 (/ z t))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (+ (* 0 0) (* 0 0))) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 z)) into (/ 3.0 z)
* [misc]backup-simplify:  Simplify (* 3 (/ 1 (* t z))) into (/ 3 (* t z))
* [misc]backup-simplify:  Simplify (* 3.0 (/ z (sqr t))) into (* 3.0 (/ z (sqr t)))
* [misc]backup-simplify:  Simplify (+ (/ z (pow t 3)) (* 3.0 (/ z (sqr t)))) into (+ (/ z (pow t 3)) (* 3.0 (/ z (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ 3 (* t z)) (+ (/ z (pow t 3)) (* 3.0 (/ z (sqr t))))) into (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (* 3.0 (/ z (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 z) (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (* 3.0 (/ z (sqr t)))))) into (+ (* 3.0 (/ 1 z)) (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (* 3.0 (/ z (sqr t))))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (* 3.0 (/ z (sqr t))))))) into (+ (* 3.0 (/ 1 z)) (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ z t)) (+ (* 3.0 (/ 1 z)) (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))))) into (+ (* 3.0 (/ 1 z)) (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (+ (* 1.0 z) (+ (* 3.0 (/ z (sqr t))) (* 3.0 (/ z t)))))))
* [misc]backup-simplify:  Simplify (* 3 (/ 1 (sqr t))) into (/ 3 (sqr t))
* [misc]backup-simplify:  Simplify (* 6.0 (/ 1 t)) into (/ 6.0 t)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3.0 1) (+ (* 0 0) (* 0 0))) into 3.0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr z)) 3.0) into (+ (/ 1 (sqr z)) 3.0)
* [misc]backup-simplify:  Simplify (+ (/ 6.0 t) (+ (/ 1 (sqr z)) 3.0)) into (+ (/ 1 (sqr z)) (+ 3.0 (* 6.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (/ 3 (sqr t)) (+ (/ 1 (sqr z)) (+ 3.0 (* 6.0 (/ 1 t))))) into (+ (/ 1 (sqr z)) (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (sqr z)) (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))))) into (- (+ (/ 1 (sqr z)) (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 3.0 (/ 1 z)) (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (+ (* 1.0 z) (+ (* 3.0 (/ z (sqr t))) (* 3.0 (/ z t))))))) (- (+ (/ 1 (sqr z)) (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t))))))) into (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) into (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 z) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow z 3) t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (pow z 3) t) into (/ (pow z 3) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow z 3) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (pow z 3) (sqr t)) into (/ (pow z 3) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ (pow z 3) (pow t 3)) into (/ (pow z 3) (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr z) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr t)) into (/ (sqr z) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr z) t)) in y
* [misc]taylor:  Taking taylor expansion of 6.0 in y
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) t) into (/ (sqr z) t)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 1.0 (pow z 3)) into (* 1.0 (pow z 3))
* [misc]backup-simplify:  Simplify (* 3.0 z) into (* 3.0 z)
* [misc]backup-simplify:  Simplify (* 3.0 (/ (pow z 3) t)) into (* 3.0 (/ (pow z 3) t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ (pow z 3) (sqr t))) into (* 3.0 (/ (pow z 3) (sqr t)))
* [misc]backup-simplify:  Simplify (* 3 (/ z t)) into (* 3 (/ z t))
* [misc]backup-simplify:  Simplify (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))) into (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))) into (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))) into (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))))
* [misc]backup-simplify:  Simplify (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t)))))) into (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3 (/ z t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3.0 z)))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3 (/ z t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3.0 z)))))) into (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3 (/ z t)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 1.0 (pow z 3)))))))
* [misc]backup-simplify:  Simplify (* 3 (/ (sqr z) (sqr t))) into (* 3 (/ (sqr z) (sqr t)))
* [misc]backup-simplify:  Simplify (* 6.0 (/ (sqr z) t)) into (* 6.0 (/ (sqr z) t))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr z)) into (* 3.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z))) into (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t)))) into (+ (* 3.0 (sqr z)) (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* 3.0 (sqr z)) (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t))))) into (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t)))))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t)))))) into (- (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3 (/ z t)) (+ (* 3.0 z) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 1.0 (pow z 3))))))) (- (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (* 6.0 (/ (sqr z) t))))))) into (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (* 6.0 (/ (sqr z) t))))))) into (/ 1 (- (+ (* 3.0 z) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) (+ 1 (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 6.0 (/ (sqr z) t)) (* 3.0 (sqr z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr z) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) t) into (/ (sqr z) t)
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr t)) into (/ (sqr z) (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 z) (* 2 (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 z) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 2.0 (/ (sqr z) t)) into (* 2.0 (/ (sqr z) t))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 1.0 (sqr z)) into (* 1.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))) into (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z)))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z)))) into (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) into (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t)))))
* [misc]backup-simplify:  Simplify (* 2.0 z) into (* 2.0 z)
* [misc]backup-simplify:  Simplify (* 2 (/ z t)) into (* 2 (/ z t))
* [misc]backup-simplify:  Simplify (+ (* 2.0 z) (* 2 (/ z t))) into (+ (* 2 (/ z t)) (* 2.0 z))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ z t)) (* 2.0 z))) into (- (+ (* 2 (/ z t)) (* 2.0 z)))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (- (+ (* 2 (/ z t)) (* 2.0 z)))) into (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2 (/ z t)) (* 2.0 z)))) into (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 (/ (sqr z) t))))) (+ (* 2.0 z) (* 2 (/ z t)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ y t)) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* y (sqr z)) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (sqr z)) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr t)) into (/ (sqr z) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 y) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 y) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y (sqr z)) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) (pow t 3)) into (/ (sqr z) (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* y (sqr z)) t)) (* 1.0 (* y (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* y (sqr z)) t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (sqr z)) t) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) t) into (/ (sqr z) t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))))) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (* y z)) (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (* y z)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (* y z) (sqr t))) (* 6.0 (/ (* y z) t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (* y z) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ z (sqr t)) into (/ z (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (* y z) t)) in y
* [misc]taylor:  Taking taylor expansion of 6.0 in y
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (* y z) t) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 (/ 1 t)) into (/ 3 t)
* [misc]backup-simplify:  Simplify (* 3.0 (/ (sqr z) (sqr t))) into (* 3.0 (/ (sqr z) (sqr t)))
* [misc]backup-simplify:  Simplify (+ (* 3.0 1) (* 0 0)) into 3.0
* [misc]backup-simplify:  Simplify (* 3.0 (/ (sqr z) t)) into (* 3.0 (/ (sqr z) t))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr z)) (* 0 0)) into (* 1.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ (sqr z) t)) (* 1.0 (sqr z))) into (+ (* 1.0 (sqr z)) (* 3.0 (/ (sqr z) t)))
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (pow t 3)) (+ (* 1.0 (sqr z)) (* 3.0 (/ (sqr z) t)))) into (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 3)) (* 3.0 (/ (sqr z) t))))
* [misc]backup-simplify:  Simplify (+ 3.0 (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 3)) (* 3.0 (/ (sqr z) t))))) into (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 3)) (+ 3.0 (* 3.0 (/ (sqr z) t)))))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 3)) (+ 3.0 (* 3.0 (/ (sqr z) t)))))) into (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 3)) (+ 3.0 (+ (* 3.0 (/ (sqr z) (sqr t))) (* 3.0 (/ (sqr z) t))))))
* [misc]backup-simplify:  Simplify (+ (/ 3 t) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 3)) (+ 3.0 (+ (* 3.0 (/ (sqr z) (sqr t))) (* 3.0 (/ (sqr z) t))))))) into (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 3)) (+ 3.0 (+ (* 3 (/ 1 t)) (* 3.0 (/ (sqr z) t)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* 3.0 z) (* 0 0)) into (* 3.0 z)
* [misc]backup-simplify:  Simplify (* 3 (/ z (sqr t))) into (* 3 (/ z (sqr t)))
* [misc]backup-simplify:  Simplify (* 6.0 (/ z t)) into (* 6.0 (/ z t))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ z (sqr t))) (* 6.0 (/ z t))) into (+ (* 3 (/ z (sqr t))) (* 6.0 (/ z t)))
* [misc]backup-simplify:  Simplify (+ (* 3.0 z) (+ (* 3 (/ z (sqr t))) (* 6.0 (/ z t)))) into (+ (* 6.0 (/ z t)) (+ (* 3 (/ z (sqr t))) (* 3.0 z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (+ (* 6.0 (/ z t)) (+ (* 3 (/ z (sqr t))) (* 3.0 z)))) into (+ (/ 1 z) (+ (* 6.0 (/ z t)) (+ (* 3 (/ z (sqr t))) (* 3.0 z))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 z) (+ (* 6.0 (/ z t)) (+ (* 3 (/ z (sqr t))) (* 3.0 z))))) into (- (+ (/ 1 z) (+ (* 3.0 z) (+ (* 3 (/ z (sqr t))) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 3)) (+ 3.0 (+ (* 3 (/ 1 t)) (* 3.0 (/ (sqr z) t))))))) (- (+ (/ 1 z) (+ (* 3.0 z) (+ (* 3 (/ z (sqr t))) (* 6.0 (/ z t))))))) into (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t))))))) into (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (sqr z))) (+ (* (/ 1 (* t (sqr z))) (/ 0 (* t (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (/ 1 (* t (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow t 3)) (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr t)) (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr z)) (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr t) z)) (+ (* (/ 1 (* (sqr t) z)) (/ 0 (* (sqr t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (/ 1 (* (sqr t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow z 3)) (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t z)) (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3 (/ 1 (* t (sqr z)))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))) (/ 0 (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3 (/ 1 (* t (sqr z)))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 t)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3 (/ 1 (* t (sqr z)))) (/ 1 (pow t 3))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (* 3 (/ 1 (* (sqr t) z)))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) into (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) 0) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ z (pow t 3)) (* 3.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ 3.0 (* 3 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t))))) (/ 0 (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (/ (* y z) (sqr t)) (* 2.0 (/ (* y z) t))))) (+ (* 2 (/ y t)) (* 2.0 y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (/ +nan.0 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) (/ 0 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (/ +nan.0 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) (/ 0 (- (+ (/ z t) (* 1.0 z)) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) into (/ +nan.0 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))))) (/ 0 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ (sqr y) (sqr t)) (+ (* 2.0 (/ (sqr y) t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (* 2 (/ (sqr y) (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (/ +nan.0 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z)))) (/ 0 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) into (/ +nan.0 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) into (/ +nan.0 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t))))) (/ 0 (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (/ (* y z) (sqr t)) (* 2.0 (/ (* y z) t))))) (+ (* 2 (/ y t)) (* 2.0 y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ y z) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (* y z)) (* 2.0 (/ (* y z) t))))) (+ (* 2.0 y) (* 2 (/ y t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z)))) (/ 0 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 z) (* 2 (/ z t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ (sqr z) t)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) 0) into (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))) into (- (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) into (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))) into (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) into (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) into (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) into (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))) into (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) into (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)) into (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) into (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) into (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) 0) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ z (pow t 3)) (* 3.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ 3.0 (* 3 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr t)) (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr z)) (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t z)) (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ z (sqr t)) (* 2.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ 2.0 (* 2 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr t)) (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr z)) (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t z)) (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ z (sqr t)) (* 2.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ 2.0 (* 2 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ z (sqr t)) (* 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 2.0 (* 2 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (sqr (sqrt (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))))) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) into (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) -1) into (* -1 (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x))) into (sqrt (- (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y)))) 0) into (- (+ (/ 1 (* a z)) (/ 1 (* y x))) (+ (/ 1 (* y a)) (/ 1 (* x z))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* a z)) (/ 1 (* y x))) (+ (/ 1 (* y a)) (/ 1 (* x z)))) (* 2 (sqrt (- (/ 1 x))))) into (* 1/2 (/ (- (+ (/ 1 (* a z)) (/ 1 (* y x))) (+ (/ 1 (* y a)) (/ 1 (* x z)))) (sqrt (- (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x) (/ 1 a)) (/ -1 x)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a))) into (sqrt (- (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 y))) (* 0 1)) into (- (/ 1 (* y a)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) 0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* y a)) (/ 1 (* y x))) 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) (+ (/ 1 (* a t)) (+ (* 1.0 (/ 1 x)) (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) (+ (/ 1 (* a t)) (+ (* 1.0 (/ 1 x)) (/ 1 (* y x))))) 0) into (- (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) (+ (/ 1 (* y x)) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) (+ (/ 1 (* y x)) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 2 (sqrt (- (/ 1 a))))) into (* 1/2 (/ (- (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) (+ (/ 1 (* a t)) (+ (/ 1 (* y x)) (* 1.0 (/ 1 x))))) (sqrt (- (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) -1) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 x) (/ 1 a))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 z) (/ 1 y))) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 z) (/ 1 y))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 z) (/ 1 y))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (* (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 x) (- (/ 1 z) (/ 1 y)))) into (- (/ 1 (* x z)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* x z)) (/ 1 (* y x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (/ -1 x)) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))) (sqr (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (/ 1 x) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (/ 1 x) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))))) (+ (* (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (/ 1 x) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) 0))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) into (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (* 0 (- (/ 1 z) (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (/ 1 x) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))))))))) (+ (* (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (/ 1 x) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))))) (+ (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (/ 1 x) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))))))))) 0)))) into (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) (* 0 0)) into (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) (* 0 0)) into (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (* 2.0 y) (/ (* y z) (sqr t))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (* 2.0 y) (/ (* y z) (sqr t))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))) into (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 1) (* 0 0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 0 0)) into (- (+ (/ y z) (* 1.0 y)) (/ y t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) into (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) (* 0 0)) into (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))))) into (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow y 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]backup-simplify:  Simplify (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) into (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) into (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) (* 0 0)) into (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (* 0 0)) into (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))) into (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))
* [misc]backup-simplify:  Simplify (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))) into (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) into (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)
* [misc]backup-simplify:  Simplify (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)) into (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) into (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) (* 0 0)) into (- (+ 1 (* 1.0 z)) (/ z t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) into (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (/ 1 x) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))))) (+ (* 2 (* (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))))))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))))))))) (+ (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (/ 1 x) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (/ 1 x) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))))))))) (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z)))))))))))))))))))))))))))))))))))))))) 0))))) into (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) (* 0 0)) into (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) (* 0 0)) into (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (* 2.0 y) (/ (* y z) (sqr t))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (* 2.0 y) (/ (* y z) (sqr t))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))) into (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)) in x
* [misc]taylor:  Taking taylor expansion of (pow y 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]backup-simplify:  Simplify (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)) into (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) into (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) (* 0 0)) into (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (* 0 0)) into (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))) into (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) (+ (* 0 0) (* 0 0))) into (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (+ (* 0 0) (* 0 0))) into (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))) into (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 1) (+ (* 0 0) (* 0 0))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* 0 0) (* 0 0))) into (- (+ (/ y z) (* 1.0 y)) (/ y t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) into (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)) in x
* [misc]taylor:  Taking taylor expansion of (pow y 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)
* [misc]backup-simplify:  Simplify (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)) into (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) into (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) z) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) (+ (* 0 0) (* 0 0))) into (- (+ 1 (* 1.0 z)) (/ z t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) into (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)) in x
* [misc]taylor:  Taking taylor expansion of (pow y 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 1) (* 0 0)) into (- (+ (* 3.0 (/ 1 (sqr z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (* 3 (/ 1 (* (sqr t) z)))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (* 3.0 (/ 1 t)) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (+ (* 3.0 (/ 1 (sqr z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (* 3 (/ 1 (* (sqr t) z)))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (* 3.0 (/ 1 t)) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z))))))))) (* 0 0)) into (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t))))))) into (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (pow z 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))
* [misc]backup-simplify:  Simplify (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))) into (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) into (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)) (* 0 0)) into (- (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (+ (/ 1 z) (+ (* 1.0 (sqr z)) (+ 3.0 (* 3.0 (/ (sqr z) (sqr t)))))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (+ (/ 1 z) (+ (* 1.0 (sqr z)) (+ 3.0 (* 3.0 (/ (sqr z) (sqr t)))))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))) (* 0 0)) into (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t))))))) into (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 (pow z 3)) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow z 3))) into (pow z 3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)) (* 0 0)) into (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 3.0 (sqr z)) (+ (* 1.0 (pow z 3)) (+ 1 (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 6.0 (/ (sqr z) t)) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 3.0 (sqr z)) (+ (* 1.0 (pow z 3)) (+ 1 (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 6.0 (/ (sqr z) t)) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) into (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z) (* 0 0)) into (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (* 0 0)) into (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (+ (* 3 (/ (sqr y) (* t z))) (* 3.0 (/ (* (sqr y) z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (+ (* 3 (/ (sqr y) (* t z))) (* 3.0 (/ (* (sqr y) z) t))))))) into (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) (+ (* 0 0) (* 0 0))) into (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))))) into (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) z) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) (+ (* 0 0) (* 0 0))) into (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) (+ (* 0 0) (* 0 0))) into (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (* 2.0 y) (/ (* y z) (sqr t))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (* 2.0 y) (/ (* y z) (sqr t))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))) into (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))
* [misc]backup-simplify:  Simplify (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))) into (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) into (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) (* 0 0)) into (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))))) into (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) into (/ +nan.0 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) into (/ +nan.0 (- (+ (/ y z) (* 1.0 y)) (/ y t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) into (/ +nan.0 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) into (/ +nan.0 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) into (/ +nan.0 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ 1 (* 1.0 z)) (/ z t))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ y z) (* 1.0 y)) (/ y t))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr y) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr y) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 z)) into (/ 2.0 z)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (+ (* 0 0) (* 0 0))) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 (sqr z))) into (+ (/ 1 (sqr z)) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr t)) (+ (/ 1 (sqr z)) 1.0)) into (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 z) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) into (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 t)) into (/ 2.0 t)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* t z))) into (/ 2 (* t z))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 t) (/ 2 (* t z))) into (+ (* 2 (/ 1 (* t z))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (* t z))) (* 2.0 (/ 1 t)))) into (- (+ (* 2 (/ 1 (* t z))) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (- (+ (* 2 (/ 1 (* t z))) (* 2.0 (/ 1 t))))) into (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (sqr t)) (* 2.0 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr t)) into (/ (sqr z) (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 z) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr z) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) t) into (/ (sqr z) t)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 1.0 (sqr z)) into (* 1.0 (sqr z))
* [misc]backup-simplify:  Simplify (* 2.0 z) into (* 2.0 z)
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (sqr t)) (* 2.0 z)) into (+ (/ (sqr z) (sqr t)) (* 2.0 z))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z))) into (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) into (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z)))))
* [misc]backup-simplify:  Simplify (* 2 (/ z t)) into (* 2 (/ z t))
* [misc]backup-simplify:  Simplify (* 2.0 (/ (sqr z) t)) into (* 2.0 (/ (sqr z) t))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))) into (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))
* [misc]backup-simplify:  Simplify (- (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))) into (- (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (- (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t))))) into (- (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t))))) into (/ 1 (- (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 y) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ z (sqr t)) into (/ z (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* y z) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* y z) t) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (* 0 0)) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ (/ z (sqr t)) (* 1.0 z)) into (+ (/ z (sqr t)) (* 1.0 z))
* [misc]backup-simplify:  Simplify (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z))) into (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) into (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 t)) into (/ 2 t)
* [misc]backup-simplify:  Simplify (* 2.0 (/ z t)) into (* 2.0 (/ z t))
* [misc]backup-simplify:  Simplify (+ (/ 2 t) (* 2.0 (/ z t))) into (+ (* 2 (/ 1 t)) (* 2.0 (/ z t)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 t)) (* 2.0 (/ z t)))) into (- (+ (* 2 (/ 1 t)) (* 2.0 (/ z t))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (- (+ (* 2 (/ 1 t)) (* 2.0 (/ z t))))) into (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ y z) (* 1.0 y)) (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (* 1.0 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (* 1.0 z)) (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (* 1.0 z)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 1.0 z) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ 1 (* 1.0 z)) into (+ 1 (* 1.0 z))
* [misc]backup-simplify:  Simplify (- (/ z t)) into (- (/ z t))
* [misc]backup-simplify:  Simplify (+ (+ 1 (* 1.0 z)) (- (/ z t))) into (- (+ 1 (* 1.0 z)) (/ z t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) into (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) 0) into (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) into (/ +nan.0 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) into (/ +nan.0 (- (+ (/ y z) (* 1.0 y)) (/ y t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) into (/ +nan.0 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) into (/ +nan.0 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) into (/ +nan.0 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (- (+ 1 (* 1.0 z)) (/ z t)))) into (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))) into (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))) into (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))) into (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))) into (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ y z) (* 1.0 y)) (/ y t))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr y) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr y) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 z)) into (/ 2.0 z)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (+ (* 0 0) (* 0 0))) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 (sqr z))) into (+ (/ 1 (sqr z)) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr t)) (+ (/ 1 (sqr z)) 1.0)) into (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 z) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) into (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 t)) into (/ 2.0 t)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* t z))) into (/ 2 (* t z))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 t) (/ 2 (* t z))) into (+ (* 2 (/ 1 (* t z))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (* t z))) (* 2.0 (/ 1 t)))) into (- (+ (* 2 (/ 1 (* t z))) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (- (+ (* 2 (/ 1 (* t z))) (* 2.0 (/ 1 t))))) into (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (sqr t)) (* 2.0 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr t)) into (/ (sqr z) (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 z) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr z) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) t) into (/ (sqr z) t)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 1.0 (sqr z)) into (* 1.0 (sqr z))
* [misc]backup-simplify:  Simplify (* 2.0 z) into (* 2.0 z)
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (sqr t)) (* 2.0 z)) into (+ (/ (sqr z) (sqr t)) (* 2.0 z))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z))) into (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) into (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z)))))
* [misc]backup-simplify:  Simplify (* 2 (/ z t)) into (* 2 (/ z t))
* [misc]backup-simplify:  Simplify (* 2.0 (/ (sqr z) t)) into (* 2.0 (/ (sqr z) t))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))) into (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))
* [misc]backup-simplify:  Simplify (- (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))) into (- (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (- (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t))))) into (- (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t))))) into (/ 1 (- (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 y) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ z (sqr t)) into (/ z (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* y z) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* y z) t) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (* 0 0)) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ (/ z (sqr t)) (* 1.0 z)) into (+ (/ z (sqr t)) (* 1.0 z))
* [misc]backup-simplify:  Simplify (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z))) into (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) into (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 t)) into (/ 2 t)
* [misc]backup-simplify:  Simplify (* 2.0 (/ z t)) into (* 2.0 (/ z t))
* [misc]backup-simplify:  Simplify (+ (/ 2 t) (* 2.0 (/ z t))) into (+ (* 2 (/ 1 t)) (* 2.0 (/ z t)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 t)) (* 2.0 (/ z t)))) into (- (+ (* 2 (/ 1 t)) (* 2.0 (/ z t))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (- (+ (* 2 (/ 1 t)) (* 2.0 (/ z t))))) into (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ y z) (* 1.0 y)) (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (* 1.0 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (* 1.0 z)) (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (* 1.0 z)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 1.0 z) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ 1 (* 1.0 z)) into (+ 1 (* 1.0 z))
* [misc]backup-simplify:  Simplify (- (/ z t)) into (- (/ z t))
* [misc]backup-simplify:  Simplify (+ (+ 1 (* 1.0 z)) (- (/ z t))) into (- (+ 1 (* 1.0 z)) (/ z t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) into (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) 0) into (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) into (/ +nan.0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ +nan.0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into (/ +nan.0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) 0) into (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z)))))))))))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (/ 1 x) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) 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(* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z)))))))))))))))))))))))))))))))))))))))) (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))))))))))))))))))))))))))))))))))))))))))))))) 0)))))) into (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (sqr z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)) (+ (* 0 0) (* 0 0))) into (- (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (+ (/ 1 z) (+ (* 1.0 (sqr z)) (+ 3.0 (* 3.0 (/ (sqr z) (sqr t)))))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (+ (/ 1 z) (+ (* 1.0 (sqr z)) (+ 3.0 (* 3.0 (/ (sqr z) (sqr t)))))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))) (+ (* 0 0) (* 0 0))) into (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t))))))) into (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow z 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 3)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 3))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 3)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 3))) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 (pow z 3)) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow z 3))) into (pow z 3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)) (* 0 0)) into (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ 4.0 (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t))))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ 4.0 (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t))))))))) (* 0 0)) into (- (+ (/ y z) (+ (* 6.0 (/ (* y (pow z 3)) (sqr t))) (+ (* 6 (/ (* y z) (sqr t))) (+ (* 4.0 (* y (sqr z))) (+ (* 12.0 (/ (* y (sqr z)) (sqr t))) (+ (* 6.0 (* y z)) (+ (* 4.0 y) (+ (/ (* y (pow z 3)) (pow t 4)) (* 1.0 (* y (pow z 3))))))))))) (+ (* 4 (/ y t)) (+ (* 4 (/ (* y (sqr z)) (pow t 3))) (+ (* 4.0 (/ (* y (pow z 3)) t)) (+ (* 12.0 (/ (* y (sqr z)) t)) (+ (* 12.0 (/ (* y z) t)) (* 4.0 (/ (* y (pow z 3)) (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (+ (* 6.0 (/ (* y (pow z 3)) (sqr t))) (+ (* 6 (/ (* y z) (sqr t))) (+ (* 4.0 (* y (sqr z))) (+ (* 12.0 (/ (* y (sqr z)) (sqr t))) (+ (* 6.0 (* y z)) (+ (* 4.0 y) (+ (/ (* y (pow z 3)) (pow t 4)) (* 1.0 (* y (pow z 3))))))))))) (+ (* 4 (/ y t)) (+ (* 4 (/ (* y (sqr z)) (pow t 3))) (+ (* 4.0 (/ (* y (pow z 3)) t)) (+ (* 12.0 (/ (* y (sqr z)) t)) (+ (* 12.0 (/ (* y z) t)) (* 4.0 (/ (* y (pow z 3)) (pow t 3)))))))))) into (/ 1 (- (+ (/ y z) (+ (* 6.0 (/ (* y (pow z 3)) (sqr t))) (+ (* 6 (/ (* y z) (sqr t))) (+ (* 4.0 (* y (sqr z))) (+ (* 12.0 (/ (* y (sqr z)) (sqr t))) (+ (* 6.0 (* y z)) (+ (* 4.0 y) (+ (/ (* y (pow z 3)) (pow t 4)) (* 1.0 (* y (pow z 3))))))))))) (+ (* 4 (/ y t)) (+ (* 4 (/ (* y (sqr z)) (pow t 3))) (+ (* 4.0 (/ (* y (pow z 3)) t)) (+ (* 12.0 (/ (* y (sqr z)) t)) (+ (* 12.0 (/ (* y z) t)) (* 4.0 (/ (* y (pow z 3)) (pow t 3))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 1) (+ (* 0 0) (* 0 0))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* 0 0) (* 0 0))) into (- (+ (/ y z) (* 1.0 y)) (/ y t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) into (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 4))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 4)))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (pow z 4))) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* 0 (pow z 4)) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow z 4))) into (pow z 4)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)) (* 0 0)) into (- (+ (* 1.0 (pow z 4)) (+ (* 4.0 z) (+ (* 6.0 (/ (pow z 4) (sqr t))) (+ 1 (+ (* 6 (/ (sqr z) (sqr t))) (+ (* 4.0 (pow z 3)) (+ (* 6.0 (sqr z)) (+ (/ (pow z 4) (pow t 4)) (* 12.0 (/ (pow z 3) (sqr t))))))))))) (+ (* 4.0 (/ (pow z 4) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ (* 12.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 4) t)) (+ (* 4 (/ (pow z 3) (pow t 3))) (* 4 (/ z t))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (pow z 4)) (+ (* 4.0 z) (+ (* 6.0 (/ (pow z 4) (sqr t))) (+ 1 (+ (* 6 (/ (sqr z) (sqr t))) (+ (* 4.0 (pow z 3)) (+ (* 6.0 (sqr z)) (+ (/ (pow z 4) (pow t 4)) (* 12.0 (/ (pow z 3) (sqr t))))))))))) (+ (* 4.0 (/ (pow z 4) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ (* 12.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 4) t)) (+ (* 4 (/ (pow z 3) (pow t 3))) (* 4 (/ z t))))))))) into (/ 1 (- (+ (* 1.0 (pow z 4)) (+ (* 4.0 z) (+ (* 6.0 (/ (pow z 4) (sqr t))) (+ 1 (+ (* 6 (/ (sqr z) (sqr t))) (+ (/ (pow z 4) (pow t 4)) (+ (* 6.0 (sqr z)) (+ (* 4.0 (pow z 3)) (* 12.0 (/ (pow z 3) (sqr t))))))))))) (+ (* 4.0 (/ (pow z 4) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ (* 12.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 4) t)) (+ (* 4 (/ (pow z 3) (pow t 3))) (* 4 (/ z t)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (sqr z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)) (* 0 0)) into (- (+ (/ 1 (sqr z)) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (/ (sqr z) (pow t 4)) (+ (* 6 (/ 1 (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) 6.0)))))))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ 1 t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (/ 1 (sqr z)) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (/ (sqr z) (pow t 4)) (+ (* 6 (/ 1 (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) 6.0)))))))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ 1 t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))) (* 0 0)) into (- (+ (* 4.0 (/ (sqr y) z)) (+ (* 4.0 (* (sqr y) z)) (+ (* 6 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 1.0 (* (sqr y) (sqr z))) (+ (/ (* (sqr y) (sqr z)) (pow t 4)) (+ (* 6.0 (sqr y)) (+ (* 12.0 (/ (* (sqr y) z) (sqr t))) (* 6.0 (/ (* (sqr y) (sqr z)) (sqr t))))))))))) (+ (* 12.0 (/ (sqr y) t)) (+ (* 4 (/ (sqr y) (* t z))) (+ (* 4 (/ (* (sqr y) z) (pow t 3))) (+ (* 4.0 (/ (* (sqr y) (sqr z)) (pow t 3))) (+ (* 12.0 (/ (* (sqr y) z) t)) (* 4.0 (/ (* (sqr y) (sqr z)) t))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 4.0 (/ (sqr y) z)) (+ (* 4.0 (* (sqr y) z)) (+ (* 6 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 1.0 (* (sqr y) (sqr z))) (+ (/ (* (sqr y) (sqr z)) (pow t 4)) (+ (* 6.0 (sqr y)) (+ (* 12.0 (/ (* (sqr y) z) (sqr t))) (* 6.0 (/ (* (sqr y) (sqr z)) (sqr t))))))))))) (+ (* 12.0 (/ (sqr y) t)) (+ (* 4 (/ (sqr y) (* t z))) (+ (* 4 (/ (* (sqr y) z) (pow t 3))) (+ (* 4.0 (/ (* (sqr y) (sqr z)) (pow t 3))) (+ (* 12.0 (/ (* (sqr y) z) t)) (* 4.0 (/ (* (sqr y) (sqr z)) t))))))))) into (/ 1 (- (+ (* 4.0 (* (sqr y) z)) (+ (* 6 (/ (sqr y) (sqr t))) (+ (* 4.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr z)) (+ (* 1.0 (* (sqr y) (sqr z))) (+ (/ (* (sqr y) (sqr z)) (pow t 4)) (+ (* 6.0 (sqr y)) (+ (* 12.0 (/ (* (sqr y) z) (sqr t))) (* 6.0 (/ (* (sqr y) (sqr z)) (sqr t))))))))))) (+ (* 12.0 (/ (* (sqr y) z) t)) (+ (* 12.0 (/ (sqr y) t)) (+ (* 4 (/ (* (sqr y) z) (pow t 3))) (+ (* 4.0 (/ (* (sqr y) (sqr z)) (pow t 3))) (+ (* 4 (/ (sqr y) (* t z))) (* 4.0 (/ (* (sqr y) (sqr z)) t)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)) (* 0 0)) into (- (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (+ (/ 1 z) (+ (* 1.0 (sqr z)) (+ 3.0 (* 3.0 (/ (sqr z) (sqr t)))))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (+ (/ 1 z) (+ (* 1.0 (sqr z)) (+ 3.0 (* 3.0 (/ (sqr z) (sqr t)))))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))) (* 0 0)) into (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t))))))) into (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z) (* 0 0)) into (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (* 0 0)) into (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (+ (* 3 (/ (sqr y) (* t z))) (* 3.0 (/ (* (sqr y) z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (+ (* 3 (/ (sqr y) (* t z))) (* 3.0 (/ (* (sqr y) z) t))))))) into (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of (pow y 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))
* [misc]backup-simplify:  Simplify (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))) into (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z)))) into (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) z) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) (+ (* 0 0) (* 0 0))) into (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) (+ (* 0 0) (* 0 0))) into (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (* 2.0 y) (/ (* y z) (sqr t))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (* 2.0 y) (/ (* y z) (sqr t))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))) into (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))) in x
* [misc]taylor:  Taking taylor expansion of (pow y 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z) (* 0 0)) into (- (+ (* 6.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 6.0 (/ 1 z)) (+ (* 12.0 (/ 1 (sqr t))) (+ (* 6 (/ 1 (* (sqr t) z))) (+ (/ z (pow t 4)) (+ (/ 1 (pow z 3)) (+ 4.0 (* 4.0 (/ 1 (sqr z))))))))))) (+ (* 4.0 (/ z t)) (+ (* 12.0 (/ 1 t)) (+ (* 4 (/ 1 (pow t 3))) (+ (* 12.0 (/ 1 (* t z))) (+ (* 4.0 (/ z (pow t 3))) (* 4 (/ 1 (* t (sqr z))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (+ (* 6.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 6.0 (/ 1 z)) (+ (* 12.0 (/ 1 (sqr t))) (+ (* 6 (/ 1 (* (sqr t) z))) (+ (/ z (pow t 4)) (+ (/ 1 (pow z 3)) (+ 4.0 (* 4.0 (/ 1 (sqr z))))))))))) (+ (* 4.0 (/ z t)) (+ (* 12.0 (/ 1 t)) (+ (* 4 (/ 1 (pow t 3))) (+ (* 12.0 (/ 1 (* t z))) (+ (* 4.0 (/ z (pow t 3))) (* 4 (/ 1 (* t (sqr z))))))))))) (* 0 0)) into (- (+ (* 4.0 (pow y 3)) (+ (/ (* (pow y 3) z) (pow t 4)) (+ (/ (pow y 3) (pow z 3)) (+ (* 6.0 (/ (* (pow y 3) z) (sqr t))) (+ (* 6 (/ (pow y 3) (* (sqr t) z))) (+ (* 1.0 (* (pow y 3) z)) (+ (* 6.0 (/ (pow y 3) z)) (+ (* 12.0 (/ (pow y 3) (sqr t))) (* 4.0 (/ (pow y 3) (sqr z))))))))))) (+ (* 4 (/ (pow y 3) (pow t 3))) (+ (* 4.0 (/ (* (pow y 3) z) t)) (+ (* 4.0 (/ (* (pow y 3) z) (pow t 3))) (+ (* 12.0 (/ (pow y 3) t)) (+ (* 12.0 (/ (pow y 3) (* t z))) (* 4 (/ (pow y 3) (* t (sqr z))))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 4.0 (pow y 3)) (+ (/ (* (pow y 3) z) (pow t 4)) (+ (/ (pow y 3) (pow z 3)) (+ (* 6.0 (/ (* (pow y 3) z) (sqr t))) (+ (* 6 (/ (pow y 3) (* (sqr t) z))) (+ (* 1.0 (* (pow y 3) z)) (+ (* 6.0 (/ (pow y 3) z)) (+ (* 12.0 (/ (pow y 3) (sqr t))) (* 4.0 (/ (pow y 3) (sqr z))))))))))) (+ (* 4 (/ (pow y 3) (pow t 3))) (+ (* 4.0 (/ (* (pow y 3) z) t)) (+ (* 4.0 (/ (* (pow y 3) z) (pow t 3))) (+ (* 12.0 (/ (pow y 3) t)) (+ (* 12.0 (/ (pow y 3) (* t z))) (* 4 (/ (pow y 3) (* t (sqr z))))))))))) into (/ 1 (- (+ (* 4.0 (pow y 3)) (+ (/ (* (pow y 3) z) (pow t 4)) (+ (/ (pow y 3) (pow z 3)) (+ (* 6.0 (/ (* (pow y 3) z) (sqr t))) (+ (* 6 (/ (pow y 3) (* (sqr t) z))) (+ (* 1.0 (* (pow y 3) z)) (+ (* 6.0 (/ (pow y 3) z)) (+ (* 12.0 (/ (pow y 3) (sqr t))) (* 4.0 (/ (pow y 3) (sqr z))))))))))) (+ (* 4 (/ (pow y 3) (pow t 3))) (+ (* 4.0 (/ (* (pow y 3) z) t)) (+ (* 4.0 (/ (* (pow y 3) z) (pow t 3))) (+ (* 12.0 (/ (pow y 3) t)) (+ (* 12.0 (/ (pow y 3) (* t z))) (* 4 (/ (pow y 3) (* t (sqr z)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow z 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))
* [misc]backup-simplify:  Simplify (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))) into (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4)))) into (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) z)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) z) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z) (+ (* 0 0) (* 0 0))) into (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (* 0 0) (* 0 0))) into (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (+ (* 3 (/ (sqr y) (* t z))) (* 3.0 (/ (* (sqr y) z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (+ (* 3 (/ (sqr y) (* t z))) (* 3.0 (/ (* (sqr y) z) t))))))) into (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr x) (pow z 3))) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (pow z 3)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow z 3)) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (pow z 3)))) into (pow z 3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)) (+ (* 0 0) (* 0 0))) into (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 3.0 (sqr z)) (+ (* 1.0 (pow z 3)) (+ 1 (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 6.0 (/ (sqr z) t)) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 3.0 (sqr z)) (+ (* 1.0 (pow z 3)) (+ 1 (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 6.0 (/ (sqr z) t)) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) into (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) (+ (* 0 0) (* 0 0))) into (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (+ (* 0 0) (* 0 0))) into (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))) into (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) z) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) (+ (* 0 0) (* 0 0))) into (- (+ 1 (* 1.0 z)) (/ z t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) into (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)) in x
* [misc]taylor:  Taking taylor expansion of (pow y 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 1) (* 0 0)) into (- (+ (* 3.0 (/ 1 (sqr z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (* 3 (/ 1 (* (sqr t) z)))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (* 3.0 (/ 1 t)) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (+ (* 3.0 (/ 1 (sqr z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (* 3 (/ 1 (* (sqr t) z)))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (* 3.0 (/ 1 t)) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z))))))))) (* 0 0)) into (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t))))))) into (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))
* [misc]backup-simplify:  Simplify (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))) into (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3)))) into (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)) in x
* [misc]taylor:  Taking taylor expansion of (pow y 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)
* [misc]backup-simplify:  Simplify (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)) into (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5))) into (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)) in x
* [misc]taylor:  Taking taylor expansion of (pow y 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 5 in x
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)
* [misc]backup-simplify:  Simplify (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)) into (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z))) into (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) (+ (* 0 0) (* 0 0))) into (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))))) into (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (pow y 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 1) (+ (* 0 0) (* 0 0))) into (- (+ (* 3.0 (/ 1 (sqr z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (* 3 (/ 1 (* (sqr t) z)))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (* 3.0 (/ 1 t)) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (+ (* 3.0 (/ 1 (sqr z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (* 3 (/ 1 (* (sqr t) z)))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (* 3.0 (/ 1 t)) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z))))))))) (+ (* 0 0) (* 0 0))) into (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (/ (pow y 3) (pow t 3)) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t))))))) into (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (pow z 3))) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 (pow z 3)) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow z 3))) into (pow z 3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)) (* 0 0)) into (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 3.0 (sqr z)) (+ (* 1.0 (pow z 3)) (+ 1 (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 6.0 (/ (sqr z) t)) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 3.0 (sqr z)) (+ (* 1.0 (pow z 3)) (+ 1 (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 6.0 (/ (sqr z) t)) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) into (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)) in x
* [misc]taylor:  Taking taylor expansion of (pow y 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) 1) (* 0 0)) into (- (+ (/ 1 (pow t 4)) (+ (* 4.0 (/ 1 z)) (+ (* 6 (/ 1 (* (sqr t) (sqr z)))) (+ (* 12.0 (/ 1 (* (sqr t) z))) (+ (* 6.0 (/ 1 (sqr z))) (+ (* 4.0 (/ 1 (pow z 3))) (+ (/ 1 (pow z 4)) (+ 1.0 (* 6.0 (/ 1 (sqr t))))))))))) (+ (* 12.0 (/ 1 (* t z))) (+ (* 4.0 (/ 1 t)) (+ (* 4 (/ 1 (* t (pow z 3)))) (+ (* 4 (/ 1 (* (pow t 3) z))) (+ (* 4.0 (/ 1 (pow t 3))) (* 12.0 (/ 1 (* t (sqr z))))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (+ (/ 1 (pow t 4)) (+ (* 4.0 (/ 1 z)) (+ (* 6 (/ 1 (* (sqr t) (sqr z)))) (+ (* 12.0 (/ 1 (* (sqr t) z))) (+ (* 6.0 (/ 1 (sqr z))) (+ (* 4.0 (/ 1 (pow z 3))) (+ (/ 1 (pow z 4)) (+ 1.0 (* 6.0 (/ 1 (sqr t))))))))))) (+ (* 12.0 (/ 1 (* t z))) (+ (* 4.0 (/ 1 t)) (+ (* 4 (/ 1 (* t (pow z 3)))) (+ (* 4 (/ 1 (* (pow t 3) z))) (+ (* 4.0 (/ 1 (pow t 3))) (* 12.0 (/ 1 (* t (sqr z))))))))))) (* 0 0)) into (- (+ (* 4.0 (/ (pow y 4) z)) (+ (* 12.0 (/ (pow y 4) (* (sqr t) z))) (+ (* 6 (/ (pow y 4) (* (sqr t) (sqr z)))) (+ (/ (pow y 4) (pow t 4)) (+ (/ (pow y 4) (pow z 4)) (+ (* 6.0 (/ (pow y 4) (sqr t))) (+ (* 1.0 (pow y 4)) (+ (* 6.0 (/ (pow y 4) (sqr z))) (* 4.0 (/ (pow y 4) (pow z 3))))))))))) (+ (* 4.0 (/ (pow y 4) t)) (+ (* 12.0 (/ (pow y 4) (* t (sqr z)))) (+ (* 4 (/ (pow y 4) (* (pow t 3) z))) (+ (* 12.0 (/ (pow y 4) (* t z))) (+ (* 4 (/ (pow y 4) (* t (pow z 3)))) (* 4.0 (/ (pow y 4) (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 4.0 (/ (pow y 4) z)) (+ (* 12.0 (/ (pow y 4) (* (sqr t) z))) (+ (* 6 (/ (pow y 4) (* (sqr t) (sqr z)))) (+ (/ (pow y 4) (pow t 4)) (+ (/ (pow y 4) (pow z 4)) (+ (* 6.0 (/ (pow y 4) (sqr t))) (+ (* 1.0 (pow y 4)) (+ (* 6.0 (/ (pow y 4) (sqr z))) (* 4.0 (/ (pow y 4) (pow z 3))))))))))) (+ (* 4.0 (/ (pow y 4) t)) (+ (* 12.0 (/ (pow y 4) (* t (sqr z)))) (+ (* 4 (/ (pow y 4) (* (pow t 3) z))) (+ (* 12.0 (/ (pow y 4) (* t z))) (+ (* 4 (/ (pow y 4) (* t (pow z 3)))) (* 4.0 (/ (pow y 4) (pow t 3)))))))))) into (/ 1 (- (+ (* 6 (/ (pow y 4) (* (sqr t) (sqr z)))) (+ (* 4.0 (/ (pow y 4) z)) (+ (* 12.0 (/ (pow y 4) (* (sqr t) z))) (+ (/ (pow y 4) (pow t 4)) (+ (/ (pow y 4) (pow z 4)) (+ (* 6.0 (/ (pow y 4) (sqr t))) (+ (* 1.0 (pow y 4)) (+ (* 6.0 (/ (pow y 4) (sqr z))) (* 4.0 (/ (pow y 4) (pow z 3))))))))))) (+ (* 12.0 (/ (pow y 4) (* t (sqr z)))) (+ (* 4 (/ (pow y 4) (* (pow t 3) z))) (+ (* 4.0 (/ (pow y 4) t)) (+ (* 12.0 (/ (pow y 4) (* t z))) (+ (* 4 (/ (pow y 4) (* t (pow z 3)))) (* 4.0 (/ (pow y 4) (pow t 3))))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) into (/ +nan.0 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) into (/ +nan.0 (- (+ (/ y z) (* 1.0 y)) (/ y t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) into (/ +nan.0 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) into (/ +nan.0 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) into (/ +nan.0 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) into (/ +nan.0 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) into (/ +nan.0 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) into (/ +nan.0 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) into (/ +nan.0 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t))))))) 0) into (- (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ 1 (* 1.0 z)) (/ z t))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ y z) (* 1.0 y)) (/ y t))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr y) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr y) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 z)) into (/ 2.0 z)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (+ (* 0 0) (* 0 0))) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 (sqr z))) into (+ (/ 1 (sqr z)) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr t)) (+ (/ 1 (sqr z)) 1.0)) into (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 z) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) into (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 t)) into (/ 2.0 t)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* t z))) into (/ 2 (* t z))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 t) (/ 2 (* t z))) into (+ (* 2 (/ 1 (* t z))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (* t z))) (* 2.0 (/ 1 t)))) into (- (+ (* 2 (/ 1 (* t z))) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (- (+ (* 2 (/ 1 (* t z))) (* 2.0 (/ 1 t))))) into (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ y z) (* 1.0 y)) (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (* 1.0 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (* 1.0 z)) (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (* 1.0 z)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 1.0 z) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ 1 (* 1.0 z)) into (+ 1 (* 1.0 z))
* [misc]backup-simplify:  Simplify (- (/ z t)) into (- (/ z t))
* [misc]backup-simplify:  Simplify (+ (+ 1 (* 1.0 z)) (- (/ z t))) into (- (+ 1 (* 1.0 z)) (/ z t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) into (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 y) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ z (sqr t)) into (/ z (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* y z) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* y z) t) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (* 0 0)) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ (/ z (sqr t)) (* 1.0 z)) into (+ (/ z (sqr t)) (* 1.0 z))
* [misc]backup-simplify:  Simplify (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z))) into (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) into (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 t)) into (/ 2 t)
* [misc]backup-simplify:  Simplify (* 2.0 (/ z t)) into (* 2.0 (/ z t))
* [misc]backup-simplify:  Simplify (+ (/ 2 t) (* 2.0 (/ z t))) into (+ (* 2 (/ 1 t)) (* 2.0 (/ z t)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 t)) (* 2.0 (/ z t)))) into (- (+ (* 2 (/ 1 t)) (* 2.0 (/ z t))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (- (+ (* 2 (/ 1 t)) (* 2.0 (/ z t))))) into (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t))))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (pow y 3) (* (sqr t) z))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (* (sqr t) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow y 3) z)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow y 3) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow y 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (pow y 3) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of 6.0 in y
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (pow y 3) (* t (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (* t (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (* 3 (/ 1 (* (sqr t) z))) into (/ 3 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 z)) into (/ 3.0 z)
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr z))) into (/ 3.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 3.0 (sqr z))) into (+ (* 3.0 (/ 1 (sqr z))) (* 3.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 z) (+ (* 3.0 (/ 1 (sqr z))) (* 3.0 (/ 1 (sqr t))))) into (+ (* 3.0 (/ 1 z)) (+ (* 3.0 (/ 1 (sqr z))) (* 3.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (+ (* 3.0 (/ 1 (sqr z))) (* 3.0 (/ 1 (sqr t)))))) into (+ (* 3.0 (/ 1 z)) (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (/ 3 (* (sqr t) z)) (+ (* 3.0 (/ 1 z)) (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))))) into (+ (* 3.0 (/ 1 z)) (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 (sqr t))) (+ (/ 1 (pow z 3)) (* 3 (/ 1 (* (sqr t) z)))))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 z)) (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 (sqr t))) (+ (/ 1 (pow z 3)) (* 3 (/ 1 (* (sqr t) z)))))))) into (+ (* 3.0 (/ 1 z)) (+ (* 3.0 (/ 1 (sqr z))) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (/ 1 (pow z 3)) (* 3 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (* 6.0 (/ 1 (* t z))) into (/ 6.0 (* t z))
* [misc]backup-simplify:  Simplify (* 3 (/ 1 (* t (sqr z)))) into (/ 3 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3 (* t (sqr z))) (/ 3.0 t)) into (+ (* 3.0 (/ 1 t)) (* 3 (/ 1 (* t (sqr z)))))
* [misc]backup-simplify:  Simplify (+ (/ 6.0 (* t z)) (+ (* 3.0 (/ 1 t)) (* 3 (/ 1 (* t (sqr z)))))) into (+ (* 6.0 (/ 1 (* t z))) (+ (* 3.0 (/ 1 t)) (* 3 (/ 1 (* t (sqr z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow t 3)) (+ (* 6.0 (/ 1 (* t z))) (+ (* 3.0 (/ 1 t)) (* 3 (/ 1 (* t (sqr z))))))) into (+ (* 6.0 (/ 1 (* t z))) (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* 6.0 (/ 1 (* t z))) (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) into (- (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow t 3)) (+ (* 3.0 (/ 1 t)) (* 3 (/ 1 (* t (sqr z))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 3.0 (/ 1 z)) (+ (* 3.0 (/ 1 (sqr z))) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (/ 1 (pow z 3)) (* 3 (/ 1 (* (sqr t) z)))))))) (- (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow t 3)) (+ (* 3.0 (/ 1 t)) (* 3 (/ 1 (* t (sqr z))))))))) into (- (+ (* 3.0 (/ 1 (sqr z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (* 3 (/ 1 (* (sqr t) z)))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (* 3.0 (/ 1 t)) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ 1 (sqr z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (* 3 (/ 1 (* (sqr t) z)))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (* 3.0 (/ 1 t)) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z))))))))) into (/ 1 (- (+ (* 3.0 (/ 1 (sqr z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (* 3 (/ 1 (* (sqr t) z)))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (* 3.0 (/ 1 t)) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (sqr t)) (* 2.0 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr t)) into (/ (sqr z) (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 z) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr z) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) t) into (/ (sqr z) t)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 1.0 (sqr z)) into (* 1.0 (sqr z))
* [misc]backup-simplify:  Simplify (* 2.0 z) into (* 2.0 z)
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (sqr t)) (* 2.0 z)) into (+ (/ (sqr z) (sqr t)) (* 2.0 z))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z))) into (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) into (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z)))))
* [misc]backup-simplify:  Simplify (* 2 (/ z t)) into (* 2 (/ z t))
* [misc]backup-simplify:  Simplify (* 2.0 (/ (sqr z) t)) into (* 2.0 (/ (sqr z) t))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))) into (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))
* [misc]backup-simplify:  Simplify (- (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))) into (- (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (- (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t))))) into (- (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t))))) into (/ 1 (- (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t))))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr z) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr t)) into (/ (sqr z) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 z) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow z 3) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (pow z 3) (sqr t)) into (/ (pow z 3) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow z 3) t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (pow z 3) t) into (/ (pow z 3) t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ (pow z 3) (pow t 3)) into (/ (pow z 3) (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr z) t)) in y
* [misc]taylor:  Taking taylor expansion of 6.0 in y
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) t) into (/ (sqr z) t)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 3 (/ (sqr z) (sqr t))) into (* 3 (/ (sqr z) (sqr t)))
* [misc]backup-simplify:  Simplify (* 3.0 z) into (* 3.0 z)
* [misc]backup-simplify:  Simplify (* 1.0 (pow z 3)) into (* 1.0 (pow z 3))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr z)) into (* 3.0 (sqr z))
* [misc]backup-simplify:  Simplify (* 3.0 (/ (pow z 3) (sqr t))) into (* 3.0 (/ (pow z 3) (sqr t)))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))) into (+ (* 3.0 (/ (pow z 3) (sqr t))) (* 3.0 (sqr z)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (* 3.0 (sqr z)))) into (+ (* 3.0 (sqr z)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (* 1.0 (pow z 3))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* 3.0 (sqr z)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (* 1.0 (pow z 3))))) into (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3.0 (/ (pow z 3) (sqr t))) (* 1.0 (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (* 3.0 z) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3.0 (/ (pow z 3) (sqr t))) (* 1.0 (pow z 3)))))) into (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3.0 (/ (pow z 3) (sqr t))) (* 3.0 z)))))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3.0 (/ (pow z 3) (sqr t))) (* 3.0 z)))))) into (+ (* 3.0 (sqr z)) (+ (* 1.0 (pow z 3)) (+ 1 (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (* 3 (/ (sqr z) (sqr t))) (* 3.0 z))))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ (pow z 3) t)) into (* 3.0 (/ (pow z 3) t))
* [misc]backup-simplify:  Simplify (* 6.0 (/ (sqr z) t)) into (* 6.0 (/ (sqr z) t))
* [misc]backup-simplify:  Simplify (* 3 (/ z t)) into (* 3 (/ z t))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t))) into (+ (* 3 (/ z t)) (* 6.0 (/ (sqr z) t)))
* [misc]backup-simplify:  Simplify (+ (/ (pow z 3) (pow t 3)) (+ (* 3 (/ z t)) (* 6.0 (/ (sqr z) t)))) into (+ (* 3 (/ z t)) (+ (/ (pow z 3) (pow t 3)) (* 6.0 (/ (sqr z) t))))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3 (/ z t)) (+ (/ (pow z 3) (pow t 3)) (* 6.0 (/ (sqr z) t))))) into (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3 (/ z t)) (+ (/ (pow z 3) (pow t 3)) (* 6.0 (/ (sqr z) t)))))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3 (/ z t)) (+ (/ (pow z 3) (pow t 3)) (* 6.0 (/ (sqr z) t)))))) into (- (+ (* 3.0 (/ (pow z 3) t)) (+ (* 6.0 (/ (sqr z) t)) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 3.0 (sqr z)) (+ (* 1.0 (pow z 3)) (+ 1 (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (* 3 (/ (sqr z) (sqr t))) (* 3.0 z)))))) (- (+ (* 3.0 (/ (pow z 3) t)) (+ (* 6.0 (/ (sqr z) t)) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) into (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 3.0 (sqr z)) (+ (* 1.0 (pow z 3)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 3.0 (sqr z)) (+ (* 1.0 (pow z 3)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t))))))) into (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ 1 (+ (* 3.0 (sqr z)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr y) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr y) z) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ z (sqr t)) into (/ z (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr y) z) t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) z) t) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr y) t)) in y
* [misc]taylor:  Taking taylor expansion of 6.0 in y
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) z) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (/ z (pow t 3)) into (/ z (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr y) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 z)) into (/ 3.0 z)
* [misc]backup-simplify:  Simplify (* 3 (/ 1 (sqr t))) into (/ 3 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (+ (* 0 0) (* 0 0))) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3.0 1) (+ (* 0 0) (* 0 0))) into 3.0
* [misc]backup-simplify:  Simplify (* 3.0 (/ z (sqr t))) into (* 3.0 (/ z (sqr t)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr z)) (* 3.0 (/ z (sqr t)))) into (+ (/ 1 (sqr z)) (* 3.0 (/ z (sqr t))))
* [misc]backup-simplify:  Simplify (+ 3.0 (+ (/ 1 (sqr z)) (* 3.0 (/ z (sqr t))))) into (+ (/ 1 (sqr z)) (+ 3.0 (* 3.0 (/ z (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (+ (/ 1 (sqr z)) (+ 3.0 (* 3.0 (/ z (sqr t)))))) into (+ (/ 1 (sqr z)) (+ 3.0 (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))))
* [misc]backup-simplify:  Simplify (+ (/ 3 (sqr t)) (+ (/ 1 (sqr z)) (+ 3.0 (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))))) into (+ (/ 1 (sqr z)) (+ 3.0 (+ (* 3.0 (/ z (sqr t))) (+ (* 3 (/ 1 (sqr t))) (* 1.0 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 z) (+ (/ 1 (sqr z)) (+ 3.0 (+ (* 3.0 (/ z (sqr t))) (+ (* 3 (/ 1 (sqr t))) (* 1.0 z)))))) into (+ (* 3.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 3.0 (+ (* 3.0 (/ z (sqr t))) (+ (* 3 (/ 1 (sqr t))) (* 1.0 z))))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ z t)) into (* 3.0 (/ z t))
* [misc]backup-simplify:  Simplify (* 6.0 (/ 1 t)) into (/ 6.0 t)
* [misc]backup-simplify:  Simplify (* 3 (/ 1 (* t z))) into (/ 3 (* t z))
* [misc]backup-simplify:  Simplify (+ (/ z (pow t 3)) (/ 3 (* t z))) into (+ (* 3 (/ 1 (* t z))) (/ z (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 6.0 t) (+ (* 3 (/ 1 (* t z))) (/ z (pow t 3)))) into (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (* 6.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ z t)) (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (* 6.0 (/ 1 t))))) into (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (+ (* 6.0 (/ 1 t)) (* 3.0 (/ z t)))))
* [misc]backup-simplify:  Simplify (- (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (+ (* 6.0 (/ 1 t)) (* 3.0 (/ z t)))))) into (- (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (+ (* 6.0 (/ 1 t)) (* 3.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 3.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 3.0 (+ (* 3.0 (/ z (sqr t))) (+ (* 3 (/ 1 (sqr t))) (* 1.0 z)))))) (- (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (+ (* 6.0 (/ 1 t)) (* 3.0 (/ z t))))))) into (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) into (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t))))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (* y z)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 y) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* y (sqr z)) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (sqr z)) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr t)) into (/ (sqr z) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (* y z) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ z (sqr t)) into (/ z (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y (sqr z)) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) (pow t 3)) into (/ (sqr z) (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* y (sqr z)) t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (sqr z)) t) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) t) into (/ (sqr z) t)
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (* y z) t)) in y
* [misc]taylor:  Taking taylor expansion of 6.0 in y
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (* y z) t) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* 3.0 z) (* 0 0)) into (* 3.0 z)
* [misc]backup-simplify:  Simplify (+ (* 3.0 1) (* 0 0)) into 3.0
* [misc]backup-simplify:  Simplify (* 3.0 (/ (sqr z) (sqr t))) into (* 3.0 (/ (sqr z) (sqr t)))
* [misc]backup-simplify:  Simplify (* 3 (/ z (sqr t))) into (* 3 (/ z (sqr t)))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr z)) (* 0 0)) into (* 1.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ z (sqr t))) (* 1.0 (sqr z))) into (+ (* 3 (/ z (sqr t))) (* 1.0 (sqr z)))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3 (/ z (sqr t))) (* 1.0 (sqr z)))) into (+ (* 3 (/ z (sqr t))) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))
* [misc]backup-simplify:  Simplify (+ 3.0 (+ (* 3 (/ z (sqr t))) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) into (+ 3.0 (+ (* 3 (/ z (sqr t))) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))))
* [misc]backup-simplify:  Simplify (+ (* 3.0 z) (+ 3.0 (+ (* 3 (/ z (sqr t))) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))))) into (+ (* 1.0 (sqr z)) (+ 3.0 (+ (* 3 (/ z (sqr t))) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 3.0 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (+ (* 1.0 (sqr z)) (+ 3.0 (+ (* 3 (/ z (sqr t))) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 3.0 z)))))) into (+ (/ 1 z) (+ (* 1.0 (sqr z)) (+ 3.0 (+ (* 3 (/ z (sqr t))) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 3.0 z))))))
* [misc]backup-simplify:  Simplify (* 3 (/ 1 t)) into (/ 3 t)
* [misc]backup-simplify:  Simplify (* 3.0 (/ (sqr z) t)) into (* 3.0 (/ (sqr z) t))
* [misc]backup-simplify:  Simplify (* 6.0 (/ z t)) into (* 6.0 (/ z t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))) into (+ (* 6.0 (/ z t)) (* 3.0 (/ (sqr z) t)))
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (pow t 3)) (+ (* 6.0 (/ z t)) (* 3.0 (/ (sqr z) t)))) into (+ (* 6.0 (/ z t)) (+ (/ (sqr z) (pow t 3)) (* 3.0 (/ (sqr z) t))))
* [misc]backup-simplify:  Simplify (+ (/ 3 t) (+ (* 6.0 (/ z t)) (+ (/ (sqr z) (pow t 3)) (* 3.0 (/ (sqr z) t))))) into (+ (* 6.0 (/ z t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (* 3.0 (/ (sqr z) t)))))
* [misc]backup-simplify:  Simplify (- (+ (* 6.0 (/ z t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (* 3.0 (/ (sqr z) t)))))) into (- (+ (* 6.0 (/ z t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (* 3.0 (/ (sqr z) t))))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) (+ (* 1.0 (sqr z)) (+ 3.0 (+ (* 3 (/ z (sqr t))) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 3.0 z)))))) (- (+ (* 6.0 (/ z t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (* 3.0 (/ (sqr z) t))))))) into (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 z) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 z) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))) into (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 z) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr t) z)) (+ (* (/ 1 (* (sqr t) z)) (/ 0 (* (sqr t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (/ 1 (* (sqr t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow z 3)) (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr t)) (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr z)) (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow t 3)) (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t z)) (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (sqr z))) (+ (* (/ 1 (* t (sqr z))) (/ 0 (* t (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (/ 1 (* t (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ 1 (sqr z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (* 3 (/ 1 (* (sqr t) z)))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (* 3.0 (/ 1 t)) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z))))))))) (/ 0 (- (+ (* 3.0 (/ 1 (sqr z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (* 3 (/ 1 (* (sqr t) z)))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (* 3.0 (/ 1 t)) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ 1 (sqr z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (* 3 (/ 1 (* (sqr t) z)))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (* 3.0 (/ 1 t)) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z))))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) into (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 3.0 (* 3 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ z (pow t 3)) (* 3.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) into (/ +nan.0 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) into (/ +nan.0 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))) (/ 0 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) (/ 0 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (/ 0 (- (+ 1 (* 1.0 z)) (/ z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) into (/ +nan.0 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) into (/ +nan.0 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) into (/ +nan.0 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) into (/ +nan.0 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (sqr z)) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t))))) (/ 0 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))) (/ 0 (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (* 2.0 y) (/ (* y z) (sqr t))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) into (/ +nan.0 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) into (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))) into (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))))) into (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))) into (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))))) into (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))) into (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))))) into (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 1.0 (* (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (/ (sqr y) (sqr z)) (+ (* 3.0 (sqr y)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t))))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (* y z)) (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (* y z)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 y) (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 y) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* y (sqr z)) (sqr t))) (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* y (sqr z)) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (sqr z)) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr t)) into (/ (sqr z) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (* y z) (sqr t))) (* 1.0 (* y (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (* y z) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ z (sqr t)) into (/ z (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ y t)) (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y (sqr z)) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) (pow t 3)) into (/ (sqr z) (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* y (sqr z)) t)) (* 6.0 (/ (* y z) t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* y (sqr z)) t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (sqr z)) t) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) t) into (/ (sqr z) t)
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (* y z) t)) in y
* [misc]taylor:  Taking taylor expansion of 6.0 in y
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (* y z) t) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* 3.0 z) (* 0 0)) into (* 3.0 z)
* [misc]backup-simplify:  Simplify (+ (* 3.0 1) (* 0 0)) into 3.0
* [misc]backup-simplify:  Simplify (* 3.0 (/ (sqr z) (sqr t))) into (* 3.0 (/ (sqr z) (sqr t)))
* [misc]backup-simplify:  Simplify (* 3 (/ z (sqr t))) into (* 3 (/ z (sqr t)))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr z)) (* 0 0)) into (* 1.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ z (sqr t))) (* 1.0 (sqr z))) into (+ (* 3 (/ z (sqr t))) (* 1.0 (sqr z)))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3 (/ z (sqr t))) (* 1.0 (sqr z)))) into (+ (* 3 (/ z (sqr t))) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))
* [misc]backup-simplify:  Simplify (+ 3.0 (+ (* 3 (/ z (sqr t))) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) into (+ 3.0 (+ (* 3 (/ z (sqr t))) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))))
* [misc]backup-simplify:  Simplify (+ (* 3.0 z) (+ 3.0 (+ (* 3 (/ z (sqr t))) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))))) into (+ (* 1.0 (sqr z)) (+ 3.0 (+ (* 3 (/ z (sqr t))) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 3.0 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (+ (* 1.0 (sqr z)) (+ 3.0 (+ (* 3 (/ z (sqr t))) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 3.0 z)))))) into (+ (/ 1 z) (+ (* 1.0 (sqr z)) (+ 3.0 (+ (* 3 (/ z (sqr t))) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 3.0 z))))))
* [misc]backup-simplify:  Simplify (* 3 (/ 1 t)) into (/ 3 t)
* [misc]backup-simplify:  Simplify (* 3.0 (/ (sqr z) t)) into (* 3.0 (/ (sqr z) t))
* [misc]backup-simplify:  Simplify (* 6.0 (/ z t)) into (* 6.0 (/ z t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))) into (+ (* 6.0 (/ z t)) (* 3.0 (/ (sqr z) t)))
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (pow t 3)) (+ (* 6.0 (/ z t)) (* 3.0 (/ (sqr z) t)))) into (+ (* 6.0 (/ z t)) (+ (/ (sqr z) (pow t 3)) (* 3.0 (/ (sqr z) t))))
* [misc]backup-simplify:  Simplify (+ (/ 3 t) (+ (* 6.0 (/ z t)) (+ (/ (sqr z) (pow t 3)) (* 3.0 (/ (sqr z) t))))) into (+ (* 6.0 (/ z t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (* 3.0 (/ (sqr z) t)))))
* [misc]backup-simplify:  Simplify (- (+ (* 6.0 (/ z t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (* 3.0 (/ (sqr z) t)))))) into (- (+ (* 6.0 (/ z t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (* 3.0 (/ (sqr z) t))))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) (+ (* 1.0 (sqr z)) (+ 3.0 (+ (* 3 (/ z (sqr t))) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 3.0 z)))))) (- (+ (* 6.0 (/ z t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (* 3.0 (/ (sqr z) t))))))) into (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 z) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 z) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))) into (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 z) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t))))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr z) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr t)) into (/ (sqr z) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 z) (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 z) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow z 3) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (pow z 3) (sqr t)) into (/ (pow z 3) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow z 3) t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (pow z 3) t) into (/ (pow z 3) t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ (pow z 3) (pow t 3)) into (/ (pow z 3) (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr z) t)) in y
* [misc]taylor:  Taking taylor expansion of 6.0 in y
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) t) into (/ (sqr z) t)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 3 (/ (sqr z) (sqr t))) into (* 3 (/ (sqr z) (sqr t)))
* [misc]backup-simplify:  Simplify (* 3.0 z) into (* 3.0 z)
* [misc]backup-simplify:  Simplify (* 1.0 (pow z 3)) into (* 1.0 (pow z 3))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr z)) into (* 3.0 (sqr z))
* [misc]backup-simplify:  Simplify (* 3.0 (/ (pow z 3) (sqr t))) into (* 3.0 (/ (pow z 3) (sqr t)))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (sqr z)) (* 3.0 (/ (pow z 3) (sqr t)))) into (+ (* 3.0 (/ (pow z 3) (sqr t))) (* 3.0 (sqr z)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (pow z 3)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (* 3.0 (sqr z)))) into (+ (* 3.0 (sqr z)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (* 1.0 (pow z 3))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* 3.0 (sqr z)) (+ (* 3.0 (/ (pow z 3) (sqr t))) (* 1.0 (pow z 3))))) into (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3.0 (/ (pow z 3) (sqr t))) (* 1.0 (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (* 3.0 z) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3.0 (/ (pow z 3) (sqr t))) (* 1.0 (pow z 3)))))) into (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3.0 (/ (pow z 3) (sqr t))) (* 3.0 z)))))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 3.0 (sqr z)) (+ 1 (+ (* 3.0 (/ (pow z 3) (sqr t))) (* 3.0 z)))))) into (+ (* 3.0 (sqr z)) (+ (* 1.0 (pow z 3)) (+ 1 (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (* 3 (/ (sqr z) (sqr t))) (* 3.0 z))))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ (pow z 3) t)) into (* 3.0 (/ (pow z 3) t))
* [misc]backup-simplify:  Simplify (* 6.0 (/ (sqr z) t)) into (* 6.0 (/ (sqr z) t))
* [misc]backup-simplify:  Simplify (* 3 (/ z t)) into (* 3 (/ z t))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t))) into (+ (* 3 (/ z t)) (* 6.0 (/ (sqr z) t)))
* [misc]backup-simplify:  Simplify (+ (/ (pow z 3) (pow t 3)) (+ (* 3 (/ z t)) (* 6.0 (/ (sqr z) t)))) into (+ (* 3 (/ z t)) (+ (/ (pow z 3) (pow t 3)) (* 6.0 (/ (sqr z) t))))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3 (/ z t)) (+ (/ (pow z 3) (pow t 3)) (* 6.0 (/ (sqr z) t))))) into (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3 (/ z t)) (+ (/ (pow z 3) (pow t 3)) (* 6.0 (/ (sqr z) t)))))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ (pow z 3) t)) (+ (* 3 (/ z t)) (+ (/ (pow z 3) (pow t 3)) (* 6.0 (/ (sqr z) t)))))) into (- (+ (* 3.0 (/ (pow z 3) t)) (+ (* 6.0 (/ (sqr z) t)) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 3.0 (sqr z)) (+ (* 1.0 (pow z 3)) (+ 1 (+ (* 3.0 (/ (pow z 3) (sqr t))) (+ (* 3 (/ (sqr z) (sqr t))) (* 3.0 z)))))) (- (+ (* 3.0 (/ (pow z 3) t)) (+ (* 6.0 (/ (sqr z) t)) (+ (/ (pow z 3) (pow t 3)) (* 3 (/ z t))))))) into (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 3.0 (sqr z)) (+ (* 1.0 (pow z 3)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ 1 (+ (* 3.0 (sqr z)) (+ (* 1.0 (pow z 3)) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t))))))) into (/ 1 (- (+ (* 3 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ 1 (+ (* 3.0 (sqr z)) (+ (* 3.0 z) (* 3.0 (/ (pow z 3) (sqr t)))))))) (+ (* 3.0 (/ (pow z 3) t)) (+ (/ (pow z 3) (pow t 3)) (+ (* 6.0 (/ (sqr z) t)) (* 3 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t))))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (pow y 3)) (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (pow y 3)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (pow y 3) (* (sqr t) z))) (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (pow y 3) (* (sqr t) z))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (* (sqr t) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) z)) into (/ 1 (* (sqr t) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow y 3) (pow z 3)) (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (pow y 3) z)) (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow y 3) z)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (pow y 3) (sqr t))) (* 3.0 (/ (pow y 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow y 3) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow y 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow y 3) (pow t 3)) (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (pow y 3) (* t z))) (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t)))) in y
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (pow y 3) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of 6.0 in y
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (pow y 3) (* t (sqr z)))) (* 3.0 (/ (pow y 3) t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (pow y 3) (* t (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) (* t (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr z))) into (/ 1 (* t (sqr z)))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow y 3) t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow y 3) t) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (* 3 (/ 1 (* (sqr t) z))) into (/ 3 (* (sqr t) z))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 z)) into (/ 3.0 z)
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr z))) into (/ 3.0 (sqr z))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 3.0 (sqr z))) into (+ (* 3.0 (/ 1 (sqr z))) (* 3.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 z) (+ (* 3.0 (/ 1 (sqr z))) (* 3.0 (/ 1 (sqr t))))) into (+ (* 3.0 (/ 1 z)) (+ (* 3.0 (/ 1 (sqr z))) (* 3.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (+ (* 3.0 (/ 1 (sqr z))) (* 3.0 (/ 1 (sqr t)))))) into (+ (* 3.0 (/ 1 z)) (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (/ 3 (* (sqr t) z)) (+ (* 3.0 (/ 1 z)) (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))))) into (+ (* 3.0 (/ 1 z)) (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 (sqr t))) (+ (/ 1 (pow z 3)) (* 3 (/ 1 (* (sqr t) z)))))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 z)) (+ (* 3.0 (/ 1 (sqr z))) (+ (* 3.0 (/ 1 (sqr t))) (+ (/ 1 (pow z 3)) (* 3 (/ 1 (* (sqr t) z)))))))) into (+ (* 3.0 (/ 1 z)) (+ (* 3.0 (/ 1 (sqr z))) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (/ 1 (pow z 3)) (* 3 (/ 1 (* (sqr t) z))))))))
* [misc]backup-simplify:  Simplify (* 6.0 (/ 1 (* t z))) into (/ 6.0 (* t z))
* [misc]backup-simplify:  Simplify (* 3 (/ 1 (* t (sqr z)))) into (/ 3 (* t (sqr z)))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3 (* t (sqr z))) (/ 3.0 t)) into (+ (* 3.0 (/ 1 t)) (* 3 (/ 1 (* t (sqr z)))))
* [misc]backup-simplify:  Simplify (+ (/ 6.0 (* t z)) (+ (* 3.0 (/ 1 t)) (* 3 (/ 1 (* t (sqr z)))))) into (+ (* 6.0 (/ 1 (* t z))) (+ (* 3.0 (/ 1 t)) (* 3 (/ 1 (* t (sqr z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow t 3)) (+ (* 6.0 (/ 1 (* t z))) (+ (* 3.0 (/ 1 t)) (* 3 (/ 1 (* t (sqr z))))))) into (+ (* 6.0 (/ 1 (* t z))) (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* 6.0 (/ 1 (* t z))) (+ (* 3 (/ 1 (* t (sqr z)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) into (- (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow t 3)) (+ (* 3.0 (/ 1 t)) (* 3 (/ 1 (* t (sqr z))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 3.0 (/ 1 z)) (+ (* 3.0 (/ 1 (sqr z))) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (/ 1 (pow z 3)) (* 3 (/ 1 (* (sqr t) z)))))))) (- (+ (* 6.0 (/ 1 (* t z))) (+ (/ 1 (pow t 3)) (+ (* 3.0 (/ 1 t)) (* 3 (/ 1 (* t (sqr z))))))))) into (- (+ (* 3.0 (/ 1 (sqr z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (* 3 (/ 1 (* (sqr t) z)))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (* 3.0 (/ 1 t)) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ 1 (sqr z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (* 3 (/ 1 (* (sqr t) z)))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (* 3.0 (/ 1 t)) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z))))))))) into (/ 1 (- (+ (* 3.0 (/ 1 (sqr z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (* 3 (/ 1 (* (sqr t) z)))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (* 3.0 (/ 1 t)) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (sqr t)) (* 2.0 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr t)) into (/ (sqr z) (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 z) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr z) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ (sqr z) t) into (/ (sqr z) t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 1.0 (sqr z)) into (* 1.0 (sqr z))
* [misc]backup-simplify:  Simplify (* 2.0 z) into (* 2.0 z)
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (sqr t)) (* 2.0 z)) into (+ (/ (sqr z) (sqr t)) (* 2.0 z))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z))) into (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) into (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z)))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ (sqr z) t)) into (* 2.0 (/ (sqr z) t))
* [misc]backup-simplify:  Simplify (* 2 (/ z t)) into (* 2 (/ z t))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t))) into (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))) into (- (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (- (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))))) into (- (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t))))) into (/ 1 (- (+ (* 2.0 z) (+ 1 (+ (/ (sqr z) (sqr t)) (* 1.0 (sqr z))))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr y) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr y) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 z)) into (/ 2.0 z)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (+ (* 0 0) (* 0 0))) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 (sqr z))) into (+ (/ 1 (sqr z)) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr t)) (+ (/ 1 (sqr z)) 1.0)) into (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 z) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) into (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 t)) into (/ 2.0 t)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* t z))) into (/ 2 (* t z))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 t) (/ 2 (* t z))) into (+ (* 2 (/ 1 (* t z))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (* t z))) (* 2.0 (/ 1 t)))) into (- (+ (* 2 (/ 1 (* t z))) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (- (+ (* 2 (/ 1 (* t z))) (* 2.0 (/ 1 t))))) into (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr y) z)) (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr y) (sqr t))) (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr y) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* (sqr y) z)) (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* (sqr y) z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (sqr y)) (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr y) (sqr z)) (* 3.0 (/ (* (sqr y) z) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (/ 1 (sqr z)) into (/ 1 (sqr z))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr y) z) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ z (sqr t)) into (/ z (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr y) z) t)) (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr y) z) t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) z) t) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (sqr y) t)) (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr y) t)) in y
* [misc]taylor:  Taking taylor expansion of 6.0 in y
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr y) z) (pow t 3)) (* 3 (/ (sqr y) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) z) (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (/ z (pow t 3)) into (/ z (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr y) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (/ 1 (* t z)) into (/ 1 (* t z))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 z)) into (/ 3.0 z)
* [misc]backup-simplify:  Simplify (* 3 (/ 1 (sqr t))) into (/ 3 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (+ (* 0 0) (* 0 0))) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3.0 1) (+ (* 0 0) (* 0 0))) into 3.0
* [misc]backup-simplify:  Simplify (* 3.0 (/ z (sqr t))) into (* 3.0 (/ z (sqr t)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr z)) (* 3.0 (/ z (sqr t)))) into (+ (/ 1 (sqr z)) (* 3.0 (/ z (sqr t))))
* [misc]backup-simplify:  Simplify (+ 3.0 (+ (/ 1 (sqr z)) (* 3.0 (/ z (sqr t))))) into (+ (/ 1 (sqr z)) (+ 3.0 (* 3.0 (/ z (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (+ (/ 1 (sqr z)) (+ 3.0 (* 3.0 (/ z (sqr t)))))) into (+ (/ 1 (sqr z)) (+ 3.0 (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))))
* [misc]backup-simplify:  Simplify (+ (/ 3 (sqr t)) (+ (/ 1 (sqr z)) (+ 3.0 (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))))) into (+ (/ 1 (sqr z)) (+ 3.0 (+ (* 3.0 (/ z (sqr t))) (+ (* 3 (/ 1 (sqr t))) (* 1.0 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 z) (+ (/ 1 (sqr z)) (+ 3.0 (+ (* 3.0 (/ z (sqr t))) (+ (* 3 (/ 1 (sqr t))) (* 1.0 z)))))) into (+ (* 3.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 3.0 (+ (* 3.0 (/ z (sqr t))) (+ (* 3 (/ 1 (sqr t))) (* 1.0 z))))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ z t)) into (* 3.0 (/ z t))
* [misc]backup-simplify:  Simplify (* 6.0 (/ 1 t)) into (/ 6.0 t)
* [misc]backup-simplify:  Simplify (* 3 (/ 1 (* t z))) into (/ 3 (* t z))
* [misc]backup-simplify:  Simplify (+ (/ z (pow t 3)) (/ 3 (* t z))) into (+ (* 3 (/ 1 (* t z))) (/ z (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 6.0 t) (+ (* 3 (/ 1 (* t z))) (/ z (pow t 3)))) into (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (* 6.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ z t)) (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (* 6.0 (/ 1 t))))) into (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (+ (* 6.0 (/ 1 t)) (* 3.0 (/ z t)))))
* [misc]backup-simplify:  Simplify (- (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (+ (* 6.0 (/ 1 t)) (* 3.0 (/ z t)))))) into (- (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (+ (* 6.0 (/ 1 t)) (* 3.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 3.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 3.0 (+ (* 3.0 (/ z (sqr t))) (+ (* 3 (/ 1 (sqr t))) (* 1.0 z)))))) (- (+ (* 3 (/ 1 (* t z))) (+ (/ z (pow t 3)) (+ (* 6.0 (/ 1 t)) (* 3.0 (/ z t))))))) into (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) into (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 y) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ z (sqr t)) into (/ z (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y z)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* y z) t)) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* y z) t) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* 1.0 z) (* 0 0)) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ (/ z (sqr t)) (* 1.0 z)) into (+ (/ z (sqr t)) (* 1.0 z))
* [misc]backup-simplify:  Simplify (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z))) into (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) into (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 t)) into (/ 2 t)
* [misc]backup-simplify:  Simplify (* 2.0 (/ z t)) into (* 2.0 (/ z t))
* [misc]backup-simplify:  Simplify (+ (/ 2 t) (* 2.0 (/ z t))) into (+ (* 2 (/ 1 t)) (* 2.0 (/ z t)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 t)) (* 2.0 (/ z t)))) into (- (+ (* 2 (/ 1 t)) (* 2.0 (/ z t))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (- (+ (* 2 (/ 1 t)) (* 2.0 (/ z t))))) into (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr t) z)) (+ (* (/ 1 (* (sqr t) z)) (/ 0 (* (sqr t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (/ 1 (* (sqr t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow z 3)) (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr t)) (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr z)) (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow t 3)) (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t z)) (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (sqr z))) (+ (* (/ 1 (* t (sqr z))) (/ 0 (* t (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (/ 1 (* t (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ 1 (sqr z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (* 3 (/ 1 (* (sqr t) z)))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (* 3.0 (/ 1 t)) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z))))))))) (/ 0 (- (+ (* 3.0 (/ 1 (sqr z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (* 3 (/ 1 (* (sqr t) z)))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (* 3.0 (/ 1 t)) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ 1 (sqr z))) (+ (/ 1 (pow z 3)) (+ (* 3.0 (/ 1 z)) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (* 3 (/ 1 (* (sqr t) z)))))))) (+ (* 6.0 (/ 1 (* t z))) (+ (* 3.0 (/ 1 t)) (+ (/ 1 (pow t 3)) (* 3 (/ 1 (* t (sqr z))))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) into (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 3.0 (* 3 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ z (pow t 3)) (* 3.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 z) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))) (/ 0 (- (+ (/ y z) (+ (* 1.0 (* y z)) (+ (* 2.0 y) (/ (* y z) (sqr t))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ y z) (+ (* 2.0 y) (+ (/ (* y z) (sqr t)) (* 1.0 (* y z))))) (+ (* 2 (/ y t)) (* 2.0 (/ (* y z) t))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) into (/ +nan.0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) (/ 0 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (sqr z)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t))))) (/ 0 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2 (/ z t)) (* 2.0 (/ (sqr z) t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 1.0 (sqr z)) (+ 1 (+ (/ (sqr z) (sqr t)) (* 2.0 z)))) (+ (* 2.0 (/ (sqr z) t)) (* 2 (/ z t))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) into (/ +nan.0 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))) (/ 0 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 1.0 (sqr y)) (/ (sqr y) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (* 2 (/ (sqr y) (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) into (/ +nan.0 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) into (/ +nan.0 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 z) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (/ 0 (- (+ 1 (* 1.0 z)) (/ z t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) 0) into (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))) into (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))) into (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) into (- (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (+ (/ 1 z) (+ (* 1.0 (sqr z)) (+ 3.0 (* 3.0 (/ (sqr z) (sqr t)))))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (+ (/ 1 z) (+ (* 1.0 (sqr z)) (+ 3.0 (* 3.0 (/ (sqr z) (sqr t)))))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))) into (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]backup-simplify:  Simplify (* 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) into (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) into (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) into (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) into (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 3.0 (* 3 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ z (pow t 3)) (* 3.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr t)) (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr z)) (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t z)) (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (+ (/ z (sqr t)) (* 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr t)) (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr z)) (+ (* (/ 1 (sqr z)) (/ 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* t z)) (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (+ (/ z (sqr t)) (* 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (+ (/ z (sqr t)) (* 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * [misc]progress:  tayloring alt 14 of 14
* [misc]approximate:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (* 1 (log (- 1.0 z))) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (exp (log (- 1.0 z))) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (log (+ 1.0 t))) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (exp (log (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 t) z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log t))) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (exp (* -1 (log t))) into (pow t -1)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow t -1)) into (* (- (/ 1 y) (/ 1 z)) t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log z))) into (exp (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (exp (- (log -1) (log z)))) into (/ -1 (exp (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 (/ 1 a)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (* 0 (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) (+ (* -1 (* (/ 1 (/ 1 a)) (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log t))) into (exp (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t)))) into (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log z))) into (* -1 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1 (log z))) into (pow z -1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow z -1)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) 0) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 a))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (* 0 (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (* 1 (log (- 1.0 z))) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (exp (log (- 1.0 z))) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (log (+ 1.0 t))) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (exp (log (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) z) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- a x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 1) (* 0 0)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- a x))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (/ (- a x) (+ 1.0 t))) into (* -1 (/ (- a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- a x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- a x) 1.0) into (* 1.0 (- a x))
* [misc]backup-simplify:  Simplify (* -1 (* 1.0 (- a x))) into (* -1.0 (- a x))
* [misc]taylor:  Taking taylor expansion of (* -1.0 (- a x)) in a
* [misc]taylor:  Taking taylor expansion of -1.0 in a
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* -1.0 (- x)) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 t) z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ a (sqr (+ 1.0 t))) (- (/ x (sqr (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))) (* 0 (/ (- a x) (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 1 1.0)))) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 1 1.0)))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 x))) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 a)) (* 1.0 x)) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log t))) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (exp (* -1 (log t))) into (pow t -1)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow t -1)) into (* (- (/ 1 y) (/ 1 z)) t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log z))) into (exp (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (exp (- (log -1) (log z)))) into (/ -1 (exp (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 a) (/ 1 x))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 a) (/ 1 x))) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 a)) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 a)) (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) 0) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) 0) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 a))) into (- (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 x)) (- (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 x))) (* 0 1)) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 1))))) (+ (* 1 (* (/ 1 (/ 1 x)) (* 1 (* 1 (* (/ 1 z) (/ 1 (/ 1 y))))))) (* -1 (* (/ 1 (/ 1 x)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) x)
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log t))) into (exp (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t)))) into (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log z))) into (* -1 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1 (log z))) into (pow z -1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow z -1)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (- (/ 1 x) (/ 1 a)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) 0) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 a)) (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 a)) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 a))) into (- (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 x)) (- (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 x)) (* 0 -1)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 1))))) (+ (* -1 (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))))) (* 1 (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) x)
* [misc]approximate:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (* 1 (log (- 1.0 z))) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (exp (log (- 1.0 z))) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (log (+ 1.0 t))) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (exp (log (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ -1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ -1 1.0) into -1.0
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 t) z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* z y))) (+ (* -1.0 (* 1 (* z 1))) (* 1.0 (* 1 (* 1 y))))) into (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z))
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log t))) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (exp (* -1 (log t))) into (pow t -1)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow t -1)) into (* (- (/ 1 y) (/ 1 z)) t)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log z))) into (exp (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (exp (- (log -1) (log z)))) into (/ -1 (exp (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* (/ 1 z) 1))) (+ (* -1 (* 1 (* (/ 1 z) (/ 1 (/ 1 y))))) 1)) into (- (+ (* 1.0 (/ 1 z)) 1) (/ y z))
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log t))) into (exp (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t)))) into (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log z))) into (* -1 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1 (log z))) into (pow z -1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow z -1)) into z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* 1 (* (/ 1 (- z)) 1))) (+ (* -1 (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))) 1)) into (- (+ (* 1.0 (/ 1 z)) 1) (/ y z))
* [misc]approximate:  Taking taylor expansion of (- (+ t 1.0) z) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* z 1)) (+ (* 1 (* 1 t)) 1.0)) into (- (+ 1.0 t) z)
* [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 1 (* 1 (/ 1 (/ 1 t)))) (* -1 (* (/ 1 (/ 1 z)) 1)))) into (- (+ 1.0 t) z)
* [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 z)) into (+ (/ 1 z) 1.0)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* -1 (* 1 (/ 1 (/ 1 (- t))))) (* 1 (* (/ 1 (/ 1 (- z))) 1)))) into (- (+ 1.0 t) z)
* * * [misc]progress:  simplifying alt 1 of 156
* [enter]simplify:  Simplifying (+ (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))) x)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- y z)) (+ t (- 1.0 z))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- a x) (- y z)) (+ t (- 1.0 z))) x))
* * * [misc]progress:  simplifying alt 2 of 156
* [enter]simplify:  Simplifying (+ (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) x)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (+ (/ 1 t) (- 1.0 (/ 1 z)))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (+ (/ 1 t) (- 1.0 (/ 1 z))))))
* * * [misc]progress:  simplifying alt 3 of 156
* [enter]simplify:  Simplifying (+ x (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (+ 1.0 (- (/ 1 z) (/ 1 t)))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (+ 1.0 (- (/ 1 z) (/ 1 t))))))
* * * [misc]progress:  simplifying alt 4 of 156
* [enter]simplify:  Simplifying (+ x (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))))
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- a x)) (+ t (- 1.0 z))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- y z) (- a x)) (+ t (- 1.0 z)))))
* * * [misc]progress:  simplifying alt 5 of 156
* [enter]simplify:  Simplifying (+ x (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (+ (/ 1 t) (- 1.0 (/ 1 z)))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (+ (/ 1 t) (- 1.0 (/ 1 z))))))
* * * [misc]progress:  simplifying alt 6 of 156
* [enter]simplify:  Simplifying (+ x (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (+ 1.0 (- (/ 1 z) (/ 1 t)))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (+ 1.0 (- (/ 1 z) (/ 1 t))))))
* * * [misc]progress:  simplifying alt 7 of 156
* [enter]simplify:  Simplifying (+ x (cube (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- (+ 1.0 t) z)))))
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- a x)) (+ t (- 1.0 z))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- y z) (- a x)) (+ t (- 1.0 z)))))
* * * [misc]progress:  simplifying alt 8 of 156
* [enter]simplify:  Simplifying (+ x (cube (/ (* (cbrt (- (/ 1 a) (/ 1 x))) (cbrt (- (/ 1 y) (/ 1 z)))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (+ (/ 1 t) (- 1.0 (/ 1 z)))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (+ (/ 1 t) (- 1.0 (/ 1 z))))))
* * * [misc]progress:  simplifying alt 9 of 156
* [enter]simplify:  Simplifying (+ x (cube (/ (* (cbrt (- (/ 1 x) (/ 1 a))) (cbrt (- (/ 1 z) (/ 1 y)))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (+ 1.0 (- (/ 1 z) (/ 1 t)))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (+ 1.0 (- (/ 1 z) (/ 1 t))))))
* * * [misc]progress:  simplifying alt 10 of 156
* [enter]simplify:  Simplifying (+ x (cube (* (/ (cbrt (- y z)) (cbrt (- (+ 1.0 t) z))) (cbrt (- a x)))))
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- a x) (- y z)) (+ 1.0 (- t z))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- a x) (- y z)) (+ 1.0 (- t z)))))
* * * [misc]progress:  simplifying alt 11 of 156
* [enter]simplify:  Simplifying (+ x (cube (* (/ (cbrt (- (/ 1 y) (/ 1 z))) (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- a x)))))
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (53 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- (/ 1 y) (/ 1 z))) (+ (/ 1 t) (- 1.0 (/ 1 z)))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- a x) (- (/ 1 y) (/ 1 z))) (+ (/ 1 t) (- 1.0 (/ 1 z)))) x))
* * * [misc]progress:  simplifying alt 12 of 156
* [enter]simplify:  Simplifying (+ x (cube (* (/ (cbrt (- (/ 1 z) (/ 1 y))) (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- a x)))))
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (53 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- (/ 1 z) (/ 1 y))) (- (+ 1.0 (/ 1 z)) (/ 1 t))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- a x) (- (/ 1 z) (/ 1 y))) (- (+ 1.0 (/ 1 z)) (/ 1 t))) x))
* * * [misc]progress:  simplifying alt 13 of 156
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 14 of 156
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 15 of 156
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 16 of 156
* [enter]simplify:  Simplifying (+ (+ x (* (/ (- y z) (- (+ t 1.0) z)) a)) 0)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* a (- y z)) (- (+ 1.0 t) z)))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* a (- y z)) (- (+ 1.0 t) z))))
* * * [misc]progress:  simplifying alt 17 of 156
* [enter]simplify:  Simplifying (+ (+ x (* (/ (- y z) (- (+ t 1.0) z)) a)) 0)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* a (- y z)) (- (+ 1.0 t) z)))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* a (- y z)) (- (+ 1.0 t) z))))
* * * [misc]progress:  simplifying alt 18 of 156
* [enter]simplify:  Simplifying (+ (+ x (* (/ (- y z) (- (+ t 1.0) z)) a)) 0)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* a (- y z)) (- (+ 1.0 t) z)))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* a (- y z)) (- (+ 1.0 t) z))))
* * * [misc]progress:  simplifying alt 19 of 156
* [enter]simplify:  Simplifying (+ (+ x 0) (* (/ (- y z) (- (+ t 1.0) z)) (- x)))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- x)) (- 1.0 (- z t))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- y z) (- x)) (- 1.0 (- z t)))))
* * * [misc]progress:  simplifying alt 20 of 156
* [enter]simplify:  Simplifying (+ (+ x 0) (* (/ (- y z) (- (+ t 1.0) z)) (- x)))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- x)) (- 1.0 (- z t))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- y z) (- x)) (- 1.0 (- z t)))))
* * * [misc]progress:  simplifying alt 21 of 156
* [enter]simplify:  Simplifying (+ (+ x 0) (* (/ (- y z) (- (+ t 1.0) z)) (- x)))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- x)) (- 1.0 (- z t))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- y z) (- x)) (- 1.0 (- z t)))))
* * * [misc]progress:  simplifying alt 22 of 156
* [enter]simplify:  Simplifying (+ (+ x (* (/ (- y z) (- (+ t 1.0) z)) a)) (* (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z)) (- x)))
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (74 enodes)
* [exit]simplify:  Simplified to (+ (+ (/ (* a (- y z)) (- (+ 1.0 t) z)) x) (+ (* (- x) (* 1.0 y)) (* (* (- x) 1.0) (- (* y z) z))))
* [misc]none:  prog is (λ (x y z t a) (+ (+ (/ (* a (- y z)) (- (+ 1.0 t) z)) x) (+ (* (- x) (* 1.0 y)) (* (* (- x) 1.0) (- (* y z) z)))))
* * * [misc]progress:  simplifying alt 23 of 156
* [enter]simplify:  Simplifying (+ (+ x (* (/ (- y z) (- (+ t 1.0) z)) a)) (* 0 (- x)))
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (+ (/ (* a (- y z)) (- (+ 1.0 t) z)) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* a (- y z)) (- (+ 1.0 t) z)) x))
* * * [misc]progress:  simplifying alt 24 of 156
* [enter]simplify:  Simplifying (+ (+ x (* (/ (- y z) (- (+ t 1.0) z)) a)) (* 0 (- x)))
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (+ (/ (* a (- y z)) (- (+ 1.0 t) z)) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* a (- y z)) (- (+ 1.0 t) z)) x))
* * * [misc]progress:  simplifying alt 25 of 156
* [enter]simplify:  Simplifying (+ x (sqr (* (- (+ (* 0.125 (/ (sqr y) (exp (* 3 (+ (log z) (log +nan.0)))))) (- (+ (* +nan.0 y) (- (* +nan.0 z)))))) (sqrt (- a x)))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 26 of 156
* [enter]simplify:  Simplifying (+ x (sqr (* (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* (sqr y) (exp (* 3 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 y))))))) (sqrt (- a x)))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 27 of 156
* [enter]simplify:  Simplifying (+ x (sqr (* (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ (pow z 3) (sqr y))) (- (* +nan.0 (/ 1 y))))))) (sqrt (- a x)))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 28 of 156
* [enter]simplify:  Simplifying (+ x (sqr (* (sqrt (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z))) (sqrt (- a x)))))
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (+ x (* (- (* (* 1.0 z) y) (- (* 1.0 z) (* 1.0 y))) (- a x)))
* [misc]none:  prog is (λ (x y z t a) (+ x (* (- (* (* 1.0 z) y) (- (* 1.0 z) (* 1.0 y))) (- a x))))
* * * [misc]progress:  simplifying alt 29 of 156
* [enter]simplify:  Simplifying (+ x (sqr (* (sqrt 0) (sqrt (- a x)))))
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (+ x 0)
* [misc]none:  prog is (λ (x y z t a) (+ x 0))
* * * [misc]progress:  simplifying alt 30 of 156
* [enter]simplify:  Simplifying (+ x (sqr (* (sqrt 0) (sqrt (- a x)))))
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (+ x 0)
* [misc]none:  prog is (λ (x y z t a) (+ x 0))
* * * [misc]progress:  simplifying alt 31 of 156
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 32 of 156
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 33 of 156
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 34 of 156
* [enter]simplify:  Simplifying (+ x (sqr 0))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (+ x 0)
* [misc]none:  prog is (λ (x y z t a) (+ x 0))
* * * [misc]progress:  simplifying alt 35 of 156
* [enter]simplify:  Simplifying (+ x (sqr 0))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (+ x 0)
* [misc]none:  prog is (λ (x y z t a) (+ x 0))
* * * [misc]progress:  simplifying alt 36 of 156
* [enter]simplify:  Simplifying (+ x (sqr 0))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (+ x 0)
* [misc]none:  prog is (λ (x y z t a) (+ x 0))
* * * [misc]progress:  simplifying alt 37 of 156
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 38 of 156
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 39 of 156
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 40 of 156
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 41 of 156
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y x) z) a) x))
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (+ x (- a x)) (/ y (/ z x)))
* [misc]none:  prog is (λ (x y z t a) (+ (+ x (- a x)) (/ y (/ z x))))
* * * [misc]progress:  simplifying alt 42 of 156
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y x) z) a) x))
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (+ x (- a x)) (/ y (/ z x)))
* [misc]none:  prog is (λ (x y z t a) (+ (+ x (- a x)) (/ y (/ z x))))
* * * [misc]progress:  simplifying alt 43 of 156
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (- (+ 1.0 t) z)) (- a x)))
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- a x)) (- (+ t 1.0) z)))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- y z) (- a x)) (- (+ t 1.0) z))))
* * * [misc]progress:  simplifying alt 44 of 156
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (+ 1.0 (/ 1 t))) (- a x)))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (+ (/ 1 t) 1.0)) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- y z) (- a x)) (+ (/ 1 t) 1.0)) x))
* * * [misc]progress:  simplifying alt 45 of 156
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (- 1.0 (/ 1 t))) (- a x)))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (- 1.0 (/ 1 t))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- y z) (- a x)) (- 1.0 (/ 1 t))) x))
* * * [misc]progress:  simplifying alt 46 of 156
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (cube (cbrt (- (+ 1.0 t) z)))) (- a x)))
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- y z)) (- (+ t 1.0) z)) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- a x) (- y z)) (- (+ t 1.0) z)) x))
* * * [misc]progress:  simplifying alt 47 of 156
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (cube (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- a x)))
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (+ (/ 1 t) (- 1.0 (/ 1 z)))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- y z) (- a x)) (+ (/ 1 t) (- 1.0 (/ 1 z)))) x))
* * * [misc]progress:  simplifying alt 48 of 156
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (cube (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- a x)))
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (+ (/ 1 z) (- 1.0 (/ 1 t)))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- y z) (- a x)) (+ (/ 1 z) (- 1.0 (/ 1 t)))) x))
* * * [misc]progress:  simplifying alt 49 of 156
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 50 of 156
* [enter]simplify:  Simplifying (- (+ a (* 1.0 (/ a z))) (* 1.0 (/ x z)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (+ (* (- (/ a z) (/ x z)) 1.0) a)
* [misc]none:  prog is (λ (x y z t a) (+ (* (- (/ a z) (/ x z)) 1.0) a))
* * * [misc]progress:  simplifying alt 51 of 156
* [enter]simplify:  Simplifying (- (+ a (* 1.0 (/ a z))) (* 1.0 (/ x z)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (+ (* (- (/ a z) (/ x z)) 1.0) a)
* [misc]none:  prog is (λ (x y z t a) (+ (* (- (/ a z) (/ x z)) 1.0) a))
* * * [misc]progress:  simplifying alt 52 of 156
* [enter]simplify:  Simplifying (+ x (- (* 1.0 (* y a)) (* 1.0 (* y x))))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (31 enodes)
* [exit]simplify:  Simplified to (+ (* (* 1.0 y) (- a x)) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* 1.0 y) (- a x)) x))
* * * [misc]progress:  simplifying alt 53 of 156
* [enter]simplify:  Simplifying (+ x (- (+ (* +nan.0 (/ x y)) (- (+ (* +nan.0 (/ x z)) (- (* +nan.0 (/ a y))))))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 54 of 156
* [enter]simplify:  Simplifying (+ x (- (+ (* +nan.0 (/ x y)) (- (+ (* +nan.0 (/ x z)) (- (* +nan.0 (/ a y))))))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 55 of 156
* [enter]simplify:  Simplifying (+ x (* (- (+ (* 1.0 y) (* 1.0 (* y z))) (* +nan.0 (sqr z))) (- a x)))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 56 of 156
* [enter]simplify:  Simplifying (+ x (* (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (* +nan.0 (/ 1 y))))))) (- a x)))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 57 of 156
* [enter]simplify:  Simplifying (+ x (* (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (* +nan.0 (/ 1 y))))))) (- a x)))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 58 of 156
* [enter]simplify:  Simplifying (+ x (* (sqr (- (+ (* +nan.0 (* (sqrt 1.0) z)) (- (* 1/8 (/ (* (sqr y) (sqrt 1.0)) (exp (* 3 (+ (log z) (log +nan.0)))))) (+ (* +nan.0 (* y (sqrt (/ 1 (pow 1.0 3))))) (- (* +nan.0 (* y (sqrt 1.0))))))))) (- a x)))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 59 of 156
* [enter]simplify:  Simplifying (+ x (* (sqr (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (* +nan.0 (/ 1 y)))))))) (- a x)))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 60 of 156
* [enter]simplify:  Simplifying (+ x (* (sqr (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (* +nan.0 (/ 1 y)))))))) (- a x)))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 61 of 156
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 62 of 156
* [enter]simplify:  Simplifying (- (+ a (* 1.0 (/ a z))) (* 1.0 (/ x z)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (+ (* (- (/ a z) (/ x z)) 1.0) a)
* [misc]none:  prog is (λ (x y z t a) (+ (* (- (/ a z) (/ x z)) 1.0) a))
* * * [misc]progress:  simplifying alt 63 of 156
* [enter]simplify:  Simplifying (- (+ a (* 1.0 (/ a z))) (* 1.0 (/ x z)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (+ (* (- (/ a z) (/ x z)) 1.0) a)
* [misc]none:  prog is (λ (x y z t a) (+ (* (- (/ a z) (/ x z)) 1.0) a))
* * * [misc]progress:  simplifying alt 64 of 156
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 65 of 156
* [enter]simplify:  Simplifying (+ x (- (+ (* 1.0 (/ (* (exp (- (+ (log z) (log -1)) (log y))) x) y)) (* (exp (- (+ (log z) (log -1)) (log y))) a)) (* (exp (- (+ (log z) (log -1)) (log y))) x)))
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (74 enodes)
* [exit]simplify:  Simplified to (+ (+ x (* z (* (/ -1 y) (- a x)))) (/ (* (* 1.0 z) (/ -1 y)) (/ y x)))
* [misc]none:  prog is (λ (x y z t a) (+ (+ x (* z (* (/ -1 y) (- a x)))) (/ (* (* 1.0 z) (/ -1 y)) (/ y x))))
* * * [misc]progress:  simplifying alt 66 of 156
* [enter]simplify:  Simplifying (+ x (- (+ (* 1.0 (/ (* (exp (- (+ (log z) (log -1)) (log y))) x) y)) (* (exp (- (+ (log z) (log -1)) (log y))) a)) (* (exp (- (+ (log z) (log -1)) (log y))) x)))
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (74 enodes)
* [exit]simplify:  Simplified to (+ (+ x (* z (* (/ -1 y) (- a x)))) (/ (* (* 1.0 z) (/ -1 y)) (/ y x)))
* [misc]none:  prog is (λ (x y z t a) (+ (+ x (* z (* (/ -1 y) (- a x)))) (/ (* (* 1.0 z) (/ -1 y)) (/ y x))))
* * * [misc]progress:  simplifying alt 67 of 156
* [enter]simplify:  Simplifying (+ x (* (pow (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z)) 1) (- a x)))
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (+ (+ (* (* (- a x) z) (- (* 1.0 y) 1.0)) (* (- a x) (* 1.0 y))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (+ (* (* (- a x) z) (- (* 1.0 y) 1.0)) (* (- a x) (* 1.0 y))) x))
* * * [misc]progress:  simplifying alt 68 of 156
* [enter]simplify:  Simplifying (+ x (* (pow 0 1) (- a x)))
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (+ 0 x)
* [misc]none:  prog is (λ (x y z t a) (+ 0 x))
* * * [misc]progress:  simplifying alt 69 of 156
* [enter]simplify:  Simplifying (+ x (* (pow 0 1) (- a x)))
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (+ 0 x)
* [misc]none:  prog is (λ (x y z t a) (+ 0 x))
* * * [misc]progress:  simplifying alt 70 of 156
* [enter]simplify:  Simplifying (+ x (* (pow (/ (- y z) (- (+ 1.0 t) z)) 1) (- a x)))
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- y z)) (- (+ t 1.0) z)) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- a x) (- y z)) (- (+ t 1.0) z)) x))
* * * [misc]progress:  simplifying alt 71 of 156
* [enter]simplify:  Simplifying (+ x (* (pow (/ (- y z) (- (+ 1.0 t) z)) 1) (- a x)))
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- y z)) (- (+ t 1.0) z)) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- a x) (- y z)) (- (+ t 1.0) z)) x))
* * * [misc]progress:  simplifying alt 72 of 156
* [enter]simplify:  Simplifying (+ x (* (pow (/ (- y z) (- (+ 1.0 t) z)) 1) (- a x)))
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- y z)) (- (+ t 1.0) z)) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- a x) (- y z)) (- (+ t 1.0) z)) x))
* * * [misc]progress:  simplifying alt 73 of 156
* [enter]simplify:  Simplifying (+ a (- (/ (* y x) z) (/ (* y a) z)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (+ (* (/ y z) (- x a)) a)
* [misc]none:  prog is (λ (x y z t a) (+ (* (/ y z) (- x a)) a))
* * * [misc]progress:  simplifying alt 74 of 156
* [enter]simplify:  Simplifying (+ a (- (/ (* y x) z) (/ (* y a) z)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (+ (* (/ y z) (- x a)) a)
* [misc]none:  prog is (λ (x y z t a) (+ (* (/ y z) (- x a)) a))
* * * [misc]progress:  simplifying alt 75 of 156
* [enter]simplify:  Simplifying (+ a (- (/ (* y x) z) (/ (* y a) z)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (+ (* (/ y z) (- x a)) a)
* [misc]none:  prog is (λ (x y z t a) (+ (* (/ y z) (- x a)) a))
* * * [misc]progress:  simplifying alt 76 of 156
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 77 of 156
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 78 of 156
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 79 of 156
* [enter]simplify:  Simplifying (+ x (- (* 1.0 (* y a)) (+ (* 1.0 (* y x)) (* 1.0 (* a z)))))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (53 enodes)
* [exit]simplify:  Simplified to (- (+ (* (* 1.0 y) (- a x)) x) (* 1.0 (* a z)))
* [misc]none:  prog is (λ (x y z t a) (- (+ (* (* 1.0 y) (- a x)) x) (* 1.0 (* a z))))
* * * [misc]progress:  simplifying alt 80 of 156
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y x) z) a) x))
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (+ x (- a x)) (/ y (/ z x)))
* [misc]none:  prog is (λ (x y z t a) (+ (+ x (- a x)) (/ y (/ z x))))
* * * [misc]progress:  simplifying alt 81 of 156
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y x) z) a) x))
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (+ x (- a x)) (/ y (/ z x)))
* [misc]none:  prog is (λ (x y z t a) (+ (+ x (- a x)) (/ y (/ z x))))
* * * [misc]progress:  simplifying alt 82 of 156
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 83 of 156
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 84 of 156
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 85 of 156
* [enter]simplify:  Simplifying (+ x (/ 0 (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 86 of 156
* [enter]simplify:  Simplifying (+ x (/ (- (* x z) (+ (* a z) (* y x))) (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (+ x (/ (- (* (- x a) z) (* x y)) (+ 1.0 (- t z))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (- (* (- x a) z) (* x y)) (+ 1.0 (- t z)))))
* * * [misc]progress:  simplifying alt 87 of 156
* [enter]simplify:  Simplifying (+ x (/ (- (* x z) (+ (* a z) (* y x))) (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (+ x (/ (- (* (- x a) z) (* x y)) (+ 1.0 (- t z))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (- (* (- x a) z) (* x y)) (+ 1.0 (- t z)))))
* * * [misc]progress:  simplifying alt 88 of 156
* [enter]simplify:  Simplifying (+ x (/ (* (- y z) (- a x)) (pow (- (+ 1.0 t) z) 1)))
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x))
* * * [misc]progress:  simplifying alt 89 of 156
* [enter]simplify:  Simplifying (+ x (/ (* (- y z) (- a x)) (pow (- (+ 1.0 t) z) 1)))
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x))
* * * [misc]progress:  simplifying alt 90 of 156
* [enter]simplify:  Simplifying (+ x (/ (* (- y z) (- a x)) (pow (- (+ 1.0 t) z) 1)))
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x))
* * * [misc]progress:  simplifying alt 91 of 156
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 92 of 156
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y x) z) a) x))
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (+ x (- a x)) (/ y (/ z x)))
* [misc]none:  prog is (λ (x y z t a) (+ (+ x (- a x)) (/ y (/ z x))))
* * * [misc]progress:  simplifying alt 93 of 156
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y x) z) a) x))
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (+ x (- a x)) (/ y (/ z x)))
* [misc]none:  prog is (λ (x y z t a) (+ (+ x (- a x)) (/ y (/ z x))))
* * * [misc]progress:  simplifying alt 94 of 156
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 95 of 156
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 96 of 156
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 97 of 156
* [enter]simplify:  Simplifying (+ x (/ 0 (+ a x)))
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 98 of 156
* [enter]simplify:  Simplifying (+ x (/ (- (+ (/ (* y (sqr x)) z) (sqr a)) (sqr x)) (+ a x)))
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (+ x (/ (+ (* (/ y z) (sqr x)) (* (+ a x) (- a x))) (+ a x)))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (+ (* (/ y z) (sqr x)) (* (+ a x) (- a x))) (+ a x))))
* * * [misc]progress:  simplifying alt 99 of 156
* [enter]simplify:  Simplifying (+ x (/ (- (+ (/ (* y (sqr x)) z) (sqr a)) (sqr x)) (+ a x)))
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (+ x (/ (+ (* (/ y z) (sqr x)) (* (+ a x) (- a x))) (+ a x)))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (+ (* (/ y z) (sqr x)) (* (+ a x) (- a x))) (+ a x))))
* * * [misc]progress:  simplifying alt 100 of 156
* [enter]simplify:  Simplifying (+ x (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x)))
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (+ x (/ (- y z) (* (/ 1 (- a x)) (- (+ 1.0 t) z))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (- y z) (* (/ 1 (- a x)) (- (+ 1.0 t) z)))))
* * * [misc]progress:  simplifying alt 101 of 156
* [enter]simplify:  Simplifying (+ x (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x)))
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (+ x (/ (- y z) (* (/ 1 (- a x)) (- (+ 1.0 t) z))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (- y z) (* (/ 1 (- a x)) (- (+ 1.0 t) z)))))
* * * [misc]progress:  simplifying alt 102 of 156
* [enter]simplify:  Simplifying (+ x (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x)))
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (+ x (/ (- y z) (* (/ 1 (- a x)) (- (+ 1.0 t) z))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (- y z) (* (/ 1 (- a x)) (- (+ 1.0 t) z)))))
* * * [misc]progress:  simplifying alt 103 of 156
* [enter]simplify:  Simplifying (+ a (/ (* y x) z))
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (+ a (/ x (/ z y)))
* [misc]none:  prog is (λ (x y z t a) (+ a (/ x (/ z y))))
* * * [misc]progress:  simplifying alt 104 of 156
* [enter]simplify:  Simplifying (+ a (/ (* y x) z))
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (+ a (/ x (/ z y)))
* [misc]none:  prog is (λ (x y z t a) (+ a (/ x (/ z y))))
* * * [misc]progress:  simplifying alt 105 of 156
* [enter]simplify:  Simplifying (+ a (/ (* y x) z))
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (+ a (/ x (/ z y)))
* [misc]none:  prog is (λ (x y z t a) (+ a (/ x (/ z y))))
* * * [misc]progress:  simplifying alt 106 of 156
* [enter]simplify:  Simplifying (+ (/ (* y x) z) a)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (+ a (/ x (/ z y)))
* [misc]none:  prog is (λ (x y z t a) (+ a (/ x (/ z y))))
* * * [misc]progress:  simplifying alt 107 of 156
* [enter]simplify:  Simplifying (+ (/ (* y x) z) a)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (+ a (/ x (/ z y)))
* [misc]none:  prog is (λ (x y z t a) (+ a (/ x (/ z y))))
* * * [misc]progress:  simplifying alt 108 of 156
* [enter]simplify:  Simplifying (+ (/ (* y x) z) a)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (+ a (/ x (/ z y)))
* [misc]none:  prog is (λ (x y z t a) (+ a (/ x (/ z y))))
* * * [misc]progress:  simplifying alt 109 of 156
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 110 of 156
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 111 of 156
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 112 of 156
* [enter]simplify:  Simplifying (+ x (- (* 1.0 (* y a)) (+ (* 1.0 (* y x)) (* 1.0 (* a z)))))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (53 enodes)
* [exit]simplify:  Simplified to (- (+ (* (* 1.0 y) (- a x)) x) (* 1.0 (* a z)))
* [misc]none:  prog is (λ (x y z t a) (- (+ (* (* 1.0 y) (- a x)) x) (* 1.0 (* a z))))
* * * [misc]progress:  simplifying alt 113 of 156
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 114 of 156
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 115 of 156
* [enter]simplify:  Simplifying (+ x (* (- y z) (- (+ (* 1.0 (* a z)) (* 1.0 a)) (* 1.0 x))))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (+ (* (- y z) (* 1.0 (+ (- a x) (* a z)))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (- y z) (* 1.0 (+ (- a x) (* a z)))) x))
* * * [misc]progress:  simplifying alt 116 of 156
* [enter]simplify:  Simplifying (+ x (* (- y z) 0))
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (+ x 0)
* [misc]none:  prog is (λ (x y z t a) (+ x 0))
* * * [misc]progress:  simplifying alt 117 of 156
* [enter]simplify:  Simplifying (+ x (* (- y z) 0))
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (+ x 0)
* [misc]none:  prog is (λ (x y z t a) (+ x 0))
* * * [misc]progress:  simplifying alt 118 of 156
* [enter]simplify:  Simplifying (+ x (* (- y z) (/ (- a x) (- (+ 1.0 t) z))))
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- a x)) (- (+ t 1.0) z)))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- y z) (- a x)) (- (+ t 1.0) z))))
* * * [misc]progress:  simplifying alt 119 of 156
* [enter]simplify:  Simplifying (+ x (* (- y z) (/ (- a x) (- (+ 1.0 t) z))))
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- a x)) (- (+ t 1.0) z)))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- y z) (- a x)) (- (+ t 1.0) z))))
* * * [misc]progress:  simplifying alt 120 of 156
* [enter]simplify:  Simplifying (+ x (* (- y z) (/ (- a x) (- (+ 1.0 t) z))))
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- a x)) (- (+ t 1.0) z)))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- y z) (- a x)) (- (+ t 1.0) z))))
* * * [misc]progress:  simplifying alt 121 of 156
* [enter]simplify:  Simplifying (cube (cbrt (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))))
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 122 of 156
* [enter]simplify:  Simplifying (cube (cbrt (- (+ (/ (* y x) z) a) (/ (* y a) z))))
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ x (/ z y)) (/ (* y a) z)))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ x (/ z y)) (/ (* y a) z))))
* * * [misc]progress:  simplifying alt 123 of 156
* [enter]simplify:  Simplifying (cube (cbrt (- (+ (/ (* y x) z) a) (/ (* y a) z))))
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ x (/ z y)) (/ (* y a) z)))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ x (/ z y)) (/ (* y a) z))))
* * * [misc]progress:  simplifying alt 124 of 156
* [enter]simplify:  Simplifying (cube (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (- (+ (+ x (/ (* a y) (+ t (- 1.0 z)))) (- (/ (* z x) (+ t (- 1.0 z))) (/ (* x y) (+ t (- 1.0 z))))) (/ (* z a) (+ t (- 1.0 z))))
* [misc]none:  prog is (λ (x y z t a) (- (+ (+ x (/ (* a y) (+ t (- 1.0 z)))) (- (/ (* z x) (+ t (- 1.0 z))) (/ (* x y) (+ t (- 1.0 z))))) (/ (* z a) (+ t (- 1.0 z)))))
* * * [misc]progress:  simplifying alt 125 of 156
* [enter]simplify:  Simplifying (cube (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (101 enodes)
* [exit]simplify:  Simplified to (- (+ (+ (/ 1 x) (/ (/ (/ 1 a) y) (+ (- (/ 1 t) (/ 1 z)) 1.0))) (/ 1 (* (+ (- (/ 1 t) (/ 1 z)) 1.0) (* x z)))) (+ (/ (/ (/ 1 a) z) (+ (- (/ 1 t) (/ 1 z)) 1.0)) (/ (/ (/ 1 y) x) (+ (- (/ 1 t) (/ 1 z)) 1.0))))
* [misc]none:  prog is (λ (x y z t a) (- (+ (+ (/ 1 x) (/ (/ (/ 1 a) y) (+ (- (/ 1 t) (/ 1 z)) 1.0))) (/ 1 (* (+ (- (/ 1 t) (/ 1 z)) 1.0) (* x z)))) (+ (/ (/ (/ 1 a) z) (+ (- (/ 1 t) (/ 1 z)) 1.0)) (/ (/ (/ 1 y) x) (+ (- (/ 1 t) (/ 1 z)) 1.0)))))
* * * [misc]progress:  simplifying alt 126 of 156
* [enter]simplify:  Simplifying (cube (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))))
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (- (+ (/ (/ (/ 1 y) (+ (/ 1 z) (- 1.0 (/ 1 t)))) a) (/ 1 (* (+ (/ 1 z) (- 1.0 (/ 1 t))) (* z x)))) (+ (/ 1 x) (+ (/ 1 (* (* y x) (+ (/ 1 z) (- 1.0 (/ 1 t))))) (/ 1 (* (+ (/ 1 z) (- 1.0 (/ 1 t))) (* a z))))))
* [misc]none:  prog is (λ (x y z t a) (- (+ (/ (/ (/ 1 y) (+ (/ 1 z) (- 1.0 (/ 1 t)))) a) (/ 1 (* (+ (/ 1 z) (- 1.0 (/ 1 t))) (* z x)))) (+ (/ 1 x) (+ (/ 1 (* (* y x) (+ (/ 1 z) (- 1.0 (/ 1 t))))) (/ 1 (* (+ (/ 1 z) (- 1.0 (/ 1 t))) (* a z)))))))
* * * [misc]progress:  simplifying alt 127 of 156
* [enter]simplify:  Simplifying (cube (cbrt (+ x 0)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 128 of 156
* [enter]simplify:  Simplifying (cube (cbrt (+ x 0)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 129 of 156
* [enter]simplify:  Simplifying (cube (cbrt (+ x 0)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 130 of 156
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 131 of 156
* [enter]simplify:  Simplifying (/ -1.0 (* x z))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (/ -1.0 (* x z))
* [misc]none:  prog is (λ (x y z t a) (/ -1.0 (* x z)))
* * * [misc]progress:  simplifying alt 132 of 156
* [enter]simplify:  Simplifying (/ 1.0 (* x z))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (/ 1.0 (* x z))
* [misc]none:  prog is (λ (x y z t a) (/ 1.0 (* x z)))
* * * [misc]progress:  simplifying alt 133 of 156
* [enter]simplify:  Simplifying (sqr (sqrt (+ (- (* 1.0 (* y a)) (+ (* 1.0 (* a z)) (* 1.0 (* y x)))) x)))
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (- (* 1.0 (* a (- y z))) (- (* (* x y) 1.0) x))
* [misc]none:  prog is (λ (x y z t a) (- (* 1.0 (* a (- y z))) (- (* (* x y) 1.0) x)))
* * * [misc]progress:  simplifying alt 134 of 156
* [enter]simplify:  Simplifying (sqr (sqrt (+ 0 x)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 135 of 156
* [enter]simplify:  Simplifying (sqr (sqrt (+ 0 x)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 136 of 156
* [enter]simplify:  Simplifying (sqr (sqrt x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 137 of 156
* [enter]simplify:  Simplifying (sqr (sqrt (- (+ (/ (* y x) z) a) (/ (* y a) z))))
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (+ (* (/ y z) x) (- a (* (/ y z) a)))
* [misc]none:  prog is (λ (x y z t a) (+ (* (/ y z) x) (- a (* (/ y z) a))))
* * * [misc]progress:  simplifying alt 138 of 156
* [enter]simplify:  Simplifying (sqr (sqrt (- (+ (/ (* y x) z) a) (/ (* y a) z))))
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (+ (* (/ y z) x) (- a (* (/ y z) a)))
* [misc]none:  prog is (λ (x y z t a) (+ (* (/ y z) x) (- a (* (/ y z) a))))
* * * [misc]progress:  simplifying alt 139 of 156
* [enter]simplify:  Simplifying (sqr (- (+ (* +nan.0 (sqr x)) (- (+ (* +nan.0 (* y a)) (- (* +nan.0 x)))))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 140 of 156
* [enter]simplify:  Simplifying (sqr (- (+ +nan.0 (- (+ (* +nan.0 (/ (* y x) (* a z))) (- (* +nan.0 (/ x a))))))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 141 of 156
* [enter]simplify:  Simplifying (sqr (- (+ +nan.0 (- (+ (* +nan.0 (/ (* y x) (* a z))) (- (* +nan.0 (/ x a))))))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 142 of 156
* [enter]simplify:  Simplifying x
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 143 of 156
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* [misc]none:  prog is (λ (x y z t a) 0)
* * * [misc]progress:  simplifying alt 144 of 156
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* [misc]none:  prog is (λ (x y z t a) 0)
* * * [misc]progress:  simplifying alt 145 of 156
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 146 of 156
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 147 of 156
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 148 of 156
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 149 of 156
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y x) z) a) x))
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (+ x (- a x)) (/ y (/ z x)))
* [misc]none:  prog is (λ (x y z t a) (+ (+ x (- a x)) (/ y (/ z x))))
* * * [misc]progress:  simplifying alt 150 of 156
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y x) z) a) x))
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (+ x (- a x)) (/ y (/ z x)))
* [misc]none:  prog is (λ (x y z t a) (+ (+ x (- a x)) (/ y (/ z x))))
* * * [misc]progress:  simplifying alt 151 of 156
* [enter]simplify:  Simplifying (+ x (* (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z)) (- a x)))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (+ (+ (* (- a x) (* 1.0 y)) (* (* (- a x) z) (- (* 1.0 y) 1.0))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (+ (* (- a x) (* 1.0 y)) (* (* (- a x) z) (- (* 1.0 y) 1.0))) x))
* * * [misc]progress:  simplifying alt 152 of 156
* [enter]simplify:  Simplifying (+ x (* (- (+ (* 1.0 (/ 1 z)) 1) (/ y z)) (- a x)))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (+ (* (- a x) (+ 1 (- (/ 1.0 z) (/ y z)))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (- a x) (+ 1 (- (/ 1.0 z) (/ y z)))) x))
* * * [misc]progress:  simplifying alt 153 of 156
* [enter]simplify:  Simplifying (+ x (* (- (+ (* 1.0 (/ 1 z)) 1) (/ y z)) (- a x)))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (+ (* (- a x) (+ 1 (- (/ 1.0 z) (/ y z)))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (- a x) (+ 1 (- (/ 1.0 z) (/ y z)))) x))
* * * [misc]progress:  simplifying alt 154 of 156
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (pow (- (+ 1.0 t) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- y z)) (- (+ t 1.0) z)) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- a x) (- y z)) (- (+ t 1.0) z)) x))
* * * [misc]progress:  simplifying alt 155 of 156
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (pow (- (+ 1.0 t) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- y z)) (- (+ t 1.0) z)) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- a x) (- y z)) (- (+ t 1.0) z)) x))
* * * [misc]progress:  simplifying alt 156 of 156
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (pow (- (+ 1.0 t) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- y z)) (- (+ t 1.0) z)) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- a x) (- y z)) (- (+ t 1.0) z)) x))
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (x y z t a) (+ x (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x))))))> #<alt-delta (λ (x y z t a) (+ x (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))))))> #<alt-event (λ (x y z t a) (+ (* (- (/ a z) (/ x z)) 1.0) a))> #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x))))> #<alt-delta (λ (x y z t a) (+ x (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x))))> #<alt-event (λ (x y z t a) (+ a (/ x (/ z y))))> #<alt-delta (λ (x y z t a) (+ a (* (/ y z) (- x a))))> #<alt-delta (λ (x y z t a) (+ x (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x))))> #<alt-delta (λ (x y z t a) (+ x (* (- y z) (/ (- a x) (- 1.0 (- z t))))))> #<alt-delta (λ (x y z t a) (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))> #<alt-event (λ (x y z t a) (- (+ (+ x (/ (* a y) (+ t (- 1.0 z)))) (- (/ (* z x) (+ t (- 1.0 z))) (/ (* x y) (+ t (- 1.0 z))))) (/ (* z a) (+ t (- 1.0 z)))))> #<alt-delta (λ (x y z t a) (sqr (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))))> #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) -4.5753933f-29) #s(sp 1 (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) 0.0f0) #s(sp 0 (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) +inf.0)) , with alts (#<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))> #<alt-delta (λ (x y z t a) (+ a (* (/ y z) (- x a))))>)
* [misc]splitpoints:  intervals are:  ((#f . #s(sp 0 (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) -4.5753933f-29)) (#s(sp 1 (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) 0.0f0) . #s(sp 0 (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) +inf.0)))
* [misc]splitpoints:  intervals are:  ((#s(sp 0 (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) -4.5753933f-29) . #s(sp 1 (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) 0.0f0)))
* [enter]simplify:  Simplifying (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (+ t (- 1.0 z))))
* [enter]simplify:  Simplifying (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- a x)) (sqrt (/ (- y z) (- t (- z 1.0)))))
* [exit]simplify:  Simplified to (* (sqrt (- a x)) (sqrt (/ (- y z) (- t (- z 1.0)))))
* [enter]simplify:  Simplifying (cbrt (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (- t (- z 1.0)))
* [exit]simplify:  Simplified to (cbrt (- t (- z 1.0)))
* [enter]simplify:  Simplifying (* (/ y z) (- x a))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (* (- x a) (/ y z))
* [exit]simplify:  Simplified to (* (- x a) (/ y z))
* [enter]simplify:  Simplifying (- a x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (- a x)
* [exit]simplify:  Simplified to (- a x)
* [enter]simplify:  Simplifying (- 1.0 (- z t))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (10 enodes)
* [exit]simplify:  Simplified to (- 1.0 (- z t))
* [exit]simplify:  Simplified to (- 1.0 (- z t))
* [enter]simplify:  Simplifying (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (cbrt (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [exit]simplify:  Simplified to (cbrt (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [enter]simplify:  Simplifying (- (+ (+ x (/ (* a y) (+ t (- 1.0 z)))) (- (/ (* z x) (+ t (- 1.0 z))) (/ (* x y) (+ t (- 1.0 z))))) (/ (* z a) (+ t (- 1.0 z))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (139 enodes)
* [exit]simplify:  Simplified to (- (+ x (+ (/ (* x (- z y)) (+ (- 1.0 z) t)) (/ (* a y) (+ (- 1.0 z) t)))) (/ (* z a) (+ (- 1.0 z) t)))
* [enter]simplify:  Simplifying (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x)
* [enter]simplify:  Simplifying (+ (* (- (/ a z) (/ x z)) 1.0) a)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (+ a (* 1.0 (- (/ a z) (/ x z))))
* [enter]simplify:  Simplifying (cbrt (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (- t (- z 1.0)))
* [exit]simplify:  Simplified to (cbrt (- t (- z 1.0)))
* [enter]simplify:  Simplifying (+ a (/ x (/ z y)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (+ a (/ x (/ z y)))
* [enter]simplify:  Simplifying (* (/ y z) (- x a))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (* (- x a) (/ y z))
* [exit]simplify:  Simplified to (* (- x a) (/ y z))
* [enter]simplify:  Simplifying (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (150 enodes)
* * [misc]simplify:  iters left: 1 (198 enodes)
* [exit]simplify:  Simplified to (* (- a x) (/ (* (- y z) (+ x a)) (- t (- z 1.0))))
* [exit]simplify:  Simplified to (* (- a x) (/ (* (- y z) (+ x a)) (- t (- z 1.0))))